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WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
224CHILCA (0 km)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
149OVEJUYO (LA PAZ) (1045 km, 116°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
434SAN CRISTOBAL (1910 km, 311°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
334CUIABA (2256 km, 101°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
229ALBROOK (2407 km, 352°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
203FT. SHERMAN (2447 km, 351°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
477HEREDIA (2626 km, 341°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (2629 km, 341°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
333PORTO NACIONAL (3094 km, 89°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
435PARAMARIBO (3134 km, 50°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
131PUERTO MONTT (3245 km, 173°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
225KOUROU (3324 km, 54°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
483BARBADOS (3438 km, 34°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
234SAN JUAN (3638 km, 18°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
236COOLIDGE FIELD (3697 km, 26°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
441EASTER ISLAND (3761 km, 239°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
485TECAMEC (UNAM) (4300 km, 324°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
219NATAL (4614 km, 84°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (4614 km, 84°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
339USHUAIA (4768 km, 172°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
227MCDONALD OBSERVATORY (5030 km, 342°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
484HOUSTON (TX) (5094 km, 337°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
210PALESTINE (5317 km, 338°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
418HUNTSVILLE (5344 km, 349°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
235LONG VIEW (5352 km, 339°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
107WALLOPS ISLAND (5601 km, 1°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
420BELTSVILLE (MD) (5721 km, 0°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (5722 km, 359°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
233MARAMBIO (5953 km, 169°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
487NARRAGANSETT (6024 km, 4°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
137TOPEKA (6054 km, 342°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
490VALPARAISO (IN) (6089 km, 350°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
482WALSINGHAM (6133 km, 356°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (6136 km, 4°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
65TORONTO (6260 km, 357°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
488PARADOX (6274 km, 2°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (6306 km, 357°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
458YARMOUTH (6359 km, 9°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
361HOLTVILLE (CA) (6487 km, 321°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
480SABLE ISLAND (6492 km, 14°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
238DENVER (6494 km, 334°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
360PELLSTON (MI) (6503 km, 353°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
67BOULDER (6527 km, 334°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
255AINSWORTH (AIRPORT) (6562 km, 340°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
239SAN DIEGO (6609 km, 320°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
20CARIBOU (6657 km, 6°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (6764 km, 321°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
328ASCENSION ISLAND (6826 km, 92°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
228GIMLI (7279 km, 346°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
76GOOSEBAY (7475 km, 10°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
338BRATTS LAKE (7476 km, 341°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
237GREAT FALLS (7490 km, 335°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
194YORKTON (7510 km, 342°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
445TRINIDAD HEAD (7662 km, 323°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
432PAPEETE (TAHITI) (7717 km, 255°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
257VANSCOY (7730 km, 340°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
489RICHLAND (7771 km, 330°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
231SPOKANE (7798 km, 332°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
72BYRD (7805 km, 187°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
323NEUMAYER (7908 km, 161°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
401SANTA CRUZ (7930 km, 53°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
77CHURCHILL (8063 km, 350°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
457KELOWNA (8077 km, 332°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
198COLD LAKE (8099 km, 340°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
21STONYPLAIN (8139 km, 337°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
303IQALUIT (8506 km, 3°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
111AMUNDSEN-SCOTT (8610 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
400MAITRI (8624 km, 160°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (8641 km, 160°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
472COTONOU (8964 km, 81°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
213EL ARENOSILLO (9140 km, 49°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
109HILO (9275 km, 291°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
69HALLETT (9423 km, 196°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
308BARAJAS (9527 km, 46°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
318VALENTIA OBSERVATORY (9559 km, 34°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
101SYOWA (9702 km, 161°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
24RESOLUTE (9780 km, 355°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
335ETOSHA PAN (9822 km, 109°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
197BISCARROSSE/SMS (9858 km, 43°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
460THULE (9902 km, 1°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
191SAMOA (10060 km, 255°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
406SCORESBYSUND (10101 km, 15°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
329BRAZZAVILLE (10111 km, 94°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
315EUREKA (10290 km, 358°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
40HAUTE PROVENCE (10370 km, 45°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
217POKER FLAT (10384 km, 336°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (10388 km, 336°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
43LERWICK (10423 km, 28°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (10459 km, 38°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
108CANTON ISLAND (10462 km, 266°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
156PAYERNE (10507 km, 43°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
38CAGLIARI/ELMAS (10526 km, 50°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
157THALWIL (10544 km, 43°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
316DE BILT (10555 km, 37°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
18ALERT (10580 km, 1°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
138CHRISTCHURCH (10637 km, 223°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
450DAVIS (10769 km, 170°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
256LAUDER (10779 km, 220°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
IDStationCtryLatLon196-197-198-199-200-201-
297S.PIETRO CAPOFIUME (10845 km, 45°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
265IRENE (10846 km, 118°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
99HOHENPEISSENBERG (10862 km, 42°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
29MACQUARIE ISLAND (10914 km, 208°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
199BARROW (10954 km, 341°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
438SUVA (11085 km, 248°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
181BERLIN/TEMPLEHOF (11110 km, 38°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
242PRAHA (11144 km, 40°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
174LINDENBERG (11153 km, 38°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
88MIRNY (11181 km, 175°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
163WILKES (11233 km, 182°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
89NY-AALESUND (11333 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
221LEGIONOWO (11622 km, 38°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
132SOFIA (11765 km, 48°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
404JOKIOINEN (11766 km, 29°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
262SODANKYLA (11850 km, 22°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
175NAIROBI (12520 km, 96°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
348ANKARA (12557 km, 51°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
448MALINDI (12837 km, 99°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
26ASPENDALE (12894 km, 215°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
254LAVERTON (12921 km, 215°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
394BROADMEADOWS (12930 km, 215°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
436LA REUNION ISLAND (13593 km, 125°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
336ISFAHAN (14328 km, 58°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
12SAPPORO (15014 km, 320°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
14TSUKUBA (15478 km, 311°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
7KAGOSHIMA (16486 km, 311°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
9MOUNT ABU (16526 km, 62°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
439KAASHIDHOO (16635 km, 101°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
206BOMBAY (16671 km, 73°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
444CHEJU (16679 km, 318°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
10NEW DELHI (16775 km, 53°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
187PUNE (16793 km, 74°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
190NAHA (17021 km, 304°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
205THIRUVANANTHAPURAM (17103 km, 96°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
437WATUKOSEK (JAVA) (17545 km, 205°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
95TAIPEI (17637 km, 308°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
344HONG KONG OBSERVATORY (18404 km, 314°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
443SEPANG AIRPORT (18896 km, 171°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
330HANOI (19014 km, 344°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-02-26
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d12.5S76.8W&lang=e&source=W

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