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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-
490VALPARAISO (IN) (0 km)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (491 km, 21°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
482WALSINGHAM (541 km, 74°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (658 km, 60°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (663 km, 64°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
418HUNTSVILLE (756 km, 177°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
137TOPEKA (775 km, 252°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
64STERLING (851 km, 105°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (931 km, 103°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
107WALLOPS ISLAND (1060 km, 108°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
255AINSWORTH (AIRPORT) (1078 km, 280°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
488PARADOX (1124 km, 71°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
235LONG VIEW (1214 km, 217°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (1249 km, 197°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
228GIMLI (1269 km, 326°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
487NARRAGANSETT (1296 km, 84°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (1299 km, 79°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
210PALESTINE (1326 km, 218°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
484HOUSTON (TX) (1512 km, 212°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
238DENVER (1517 km, 268°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (1537 km, 269°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
194YORKTON (1605 km, 317°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
20CARIBOU (1622 km, 61°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
338BRATTS LAKE (1669 km, 311°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
458YARMOUTH (1722 km, 74°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
257VANSCOY (1907 km, 314°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
77CHURCHILL (1974 km, 347°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
237GREAT FALLS (2027 km, 297°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
480SABLE ISLAND (2210 km, 73°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
198COLD LAKE (2237 km, 319°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
76GOOSEBAY (2369 km, 47°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
21STONYPLAIN (2409 km, 312°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
231SPOKANE (2483 km, 296°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
489RICHLAND (2613 km, 292°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (2656 km, 301°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
361HOLTVILLE (CA) (2679 km, 258°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
485TECAMEC (UNAM) (2722 km, 208°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
303IQALUIT (2750 km, 19°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
260TABLE MOUNTAIN (CA) (2786 km, 263°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (2826 km, 259°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
445TRINIDAD HEAD (3088 km, 281°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
234SAN JUAN (3232 km, 135°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
494ALAJUELA (3510 km, 174°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
IDStationCtryLatLon196-197-198-199-200-201-
477HEREDIA (3511 km, 174°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
236COOLIDGE FIELD (3602 km, 130°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
203FT. SHERMAN (3642 km, 167°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (3685 km, 166°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
24RESOLUTE (3721 km, 356°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
460THULE (3985 km, 7°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
483BARBADOS (4122 km, 131°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
315EUREKA (4277 km, 0°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
217POKER FLAT (4539 km, 325°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (4555 km, 325°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
18ALERT (4641 km, 4°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
434SAN CRISTOBAL (4717 km, 183°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
406SCORESBYSUND (4787 km, 26°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
199BARROW (4961 km, 334°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
435PARAMARIBO (5061 km, 132°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
225KOUROU (5269 km, 130°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
89NY-AALESUND (5677 km, 14°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
318VALENTIA OBSERVATORY (5685 km, 50°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
43LERWICK (5888 km, 38°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
224CHILCA (6089 km, 167°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
401SANTA CRUZ (6415 km, 78°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
316DE BILT (6627 km, 45°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
197BISCARROSSE/SMS (6645 km, 55°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
53UCCLE (6645 km, 46°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
213EL ARENOSILLO (6663 km, 65°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
262SODANKYLA (6691 km, 23°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
308BARAJAS (6696 km, 60°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
149OVEJUYO (LA PAZ) (6733 km, 159°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
109HILO (6765 km, 271°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
333PORTO NACIONAL (7022 km, 136°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
404JOKIOINEN (7024 km, 30°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
156PAYERNE (7040 km, 50°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (7047 km, 49°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
181BERLIN/TEMPLEHOF (7074 km, 41°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
334CUIABA (7093 km, 146°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
174LINDENBERG (7132 km, 41°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
40HAUTE PROVENCE (7141 km, 53°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
99HOHENPEISSENBERG (7233 km, 47°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (7292 km, 43°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
219NATAL (7389 km, 121°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (7389 km, 121°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
297S.PIETRO CAPOFIUME (7479 km, 49°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
221LEGIONOWO (7491 km, 38°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (7674 km, 55°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
441EASTER ISLAND (7972 km, 200°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
132SOFIA (8333 km, 45°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
348ANKARA (9105 km, 42°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
432PAPEETE (TAHITI) (9171 km, 237°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
328ASCENSION ISLAND (9171 km, 107°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
131PUERTO MONTT (9331 km, 169°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
12SAPPORO (9431 km, 326°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
472COTONOU (9476 km, 85°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
108CANTON ISLAND (9765 km, 264°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
14TSUKUBA (10136 km, 323°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
191SAMOA (10519 km, 255°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
336ISFAHAN (10755 km, 34°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
339USHUAIA (10855 km, 169°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
444CHEJU (10990 km, 332°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
7KAGOSHIMA (11010 km, 328°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
329BRAZZAVILLE (11329 km, 85°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
190NAHA (11672 km, 328°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
438SUVA (11692 km, 259°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
233MARAMBIO (12041 km, 166°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
95TAIPEI (12052 km, 332°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
10NEW DELHI (12072 km, 14°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
9MOUNT ABU (12362 km, 19°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
335ETOSHA PAN (12451 km, 96°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
344HONG KONG OBSERVATORY (12581 km, 338°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
175NAIROBI (12839 km, 67°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
330HANOI (12930 km, 346°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
206BOMBAY (12951 km, 21°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (13037 km, 20°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
448MALINDI (13235 km, 65°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
72BYRD (13651 km, 186°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
138CHRISTCHURCH (13738 km, 238°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
265IRENE (13908 km, 95°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
323NEUMAYER (13913 km, 156°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
256LAUDER (14019 km, 238°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
205THIRUVANANTHAPURAM (14208 km, 20°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
439KAASHIDHOO (14466 km, 25°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
400MAITRI (14597 km, 153°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
111AMUNDSEN-SCOTT (14609 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
280NOVOLASAREVSKAYA/FORSTER (14620 km, 154°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
69HALLETT (14773 km, 203°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
443SEPANG AIRPORT (15009 km, 347°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
29MACQUARIE ISLAND (15088 km, 229°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
26ASPENDALE (15598 km, 257°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (15601 km, 257°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
254LAVERTON (15618 km, 257°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
101SYOWA (15680 km, 152°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
437WATUKOSEK (JAVA) (15755 km, 327°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
436LA REUNION ISLAND (15826 km, 68°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
450DAVIS (16859 km, 168°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
163WILKES (17047 km, 195°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
88MIRNY (17220 km, 180°)ATA66.5S93.0E ..........  ..........  .........9  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 : 2024-03-01
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d41.5N87.0W&lang=e&source=W

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