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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-
482WALSINGHAM (0 km)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
65TORONTO (160 km, 33°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
456EGBERT (189 km, 19°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
360PELLSTON (MI) (466 km, 316°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
64STERLING (477 km, 145°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (527 km, 137°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
490VALPARAISO (IN) (541 km, 259°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
488PARADOX (584 km, 73°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
107WALLOPS ISLAND (677 km, 138°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
104BEDFORD (760 km, 87°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
487NARRAGANSETT (768 km, 96°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
418HUNTSVILLE (1019 km, 212°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
20CARIBOU (1101 km, 59°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
458YARMOUTH (1180 km, 78°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
137TOPEKA (1317 km, 257°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
228GIMLI (1529 km, 311°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (1583 km, 276°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (1606 km, 217°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
480SABLE ISLAND (1668 km, 78°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
235LONG VIEW (1676 km, 232°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (1790 km, 232°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
76GOOSEBAY (1904 km, 44°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
194YORKTON (1910 km, 307°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
484HOUSTON (TX) (1947 km, 227°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
77CHURCHILL (2017 km, 337°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
338BRATTS LAKE (2018 km, 303°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
238DENVER (2047 km, 269°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (2066 km, 270°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
257VANSCOY (2229 km, 307°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
237GREAT FALLS (2453 km, 293°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
303IQALUIT (2479 km, 14°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
198COLD LAKE (2518 km, 312°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
21STONYPLAIN (2733 km, 307°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
231SPOKANE (2909 km, 294°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
234SAN JUAN (3005 km, 148°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
457KELOWNA (3051 km, 298°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
489RICHLAND (3059 km, 290°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
485TECAMEC (UNAM) (3121 km, 219°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
361HOLTVILLE (CA) (3220 km, 261°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
260TABLE MOUNTAIN (CA) (3322 km, 266°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
236COOLIDGE FIELD (3325 km, 141°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
239SAN DIEGO (3366 km, 263°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
445TRINIDAD HEAD (3582 km, 281°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
477HEREDIA (3637 km, 186°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (3638 km, 186°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
24RESOLUTE (3649 km, 353°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
203FT. SHERMAN (3700 km, 178°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (3734 km, 178°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
460THULE (3808 km, 4°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
483BARBADOS (3848 km, 141°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
315EUREKA (4160 km, 358°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
406SCORESBYSUND (4443 km, 26°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
18ALERT (4480 km, 3°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
217POKER FLAT (4737 km, 325°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
105FAIRBANKS (4758 km, 324°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
435PARAMARIBO (4790 km, 141°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
434SAN CRISTOBAL (4916 km, 192°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
225KOUROU (4976 km, 138°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
199BARROW (5078 km, 334°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (5195 km, 52°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
89NY-AALESUND (5427 km, 14°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
43LERWICK (5458 km, 40°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
401SANTA CRUZ (5874 km, 83°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
213EL ARENOSILLO (6129 km, 68°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
224CHILCA (6133 km, 175°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
197BISCARROSSE/SMS (6135 km, 58°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
316DE BILT (6159 km, 48°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (6169 km, 49°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
308BARAJAS (6172 km, 63°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
262SODANKYLA (6358 km, 25°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
156PAYERNE (6549 km, 53°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (6558 km, 52°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
181BERLIN/TEMPLEHOF (6623 km, 44°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
40HAUTE PROVENCE (6639 km, 56°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
404JOKIOINEN (6641 km, 33°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
174LINDENBERG (6681 km, 44°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
149OVEJUYO (LA PAZ) (6691 km, 166°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
99HOHENPEISSENBERG (6756 km, 50°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
333PORTO NACIONAL (6775 km, 143°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
242PRAHA (6831 km, 46°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
334CUIABA (6933 km, 153°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
297S.PIETRO CAPOFIUME (6991 km, 53°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
219NATAL (7024 km, 127°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (7024 km, 127°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
221LEGIONOWO (7056 km, 41°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (7163 km, 59°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
109HILO (7286 km, 274°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
132SOFIA (7863 km, 48°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
441EASTER ISLAND (8296 km, 206°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
348ANKARA (8650 km, 45°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
328ASCENSION ISLAND (8717 km, 112°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
472COTONOU (8945 km, 90°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
131PUERTO MONTT (9376 km, 174°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
12SAPPORO (9601 km, 330°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
432PAPEETE (TAHITI) (9689 km, 242°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
108CANTON ISLAND (10299 km, 268°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
14TSUKUBA (10330 km, 328°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
336ISFAHAN (10343 km, 38°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
329BRAZZAVILLE (10796 km, 89°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
339USHUAIA (10894 km, 172°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
191SAMOA (11060 km, 259°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
444CHEJU (11104 km, 337°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
7KAGOSHIMA (11161 km, 333°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
10NEW DELHI (11797 km, 20°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
190NAHA (11823 km, 333°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
335ETOSHA PAN (11947 km, 100°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
9MOUNT ABU (12046 km, 25°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
233MARAMBIO (12050 km, 169°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
95TAIPEI (12156 km, 338°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
438SUVA (12233 km, 263°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
175NAIROBI (12302 km, 71°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
206BOMBAY (12621 km, 27°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
344HONG KONG OBSERVATORY (12629 km, 345°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
448MALINDI (12700 km, 70°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
187PUNE (12714 km, 26°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
330HANOI (12901 km, 353°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
265IRENE (13398 km, 98°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
323NEUMAYER (13820 km, 157°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
72BYRD (13837 km, 187°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
205THIRUVANANTHAPURAM (13883 km, 27°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
439KAASHIDHOO (14100 km, 32°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
138CHRISTCHURCH (14258 km, 242°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
400MAITRI (14474 km, 154°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (14501 km, 154°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
256LAUDER (14537 km, 241°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
111AMUNDSEN-SCOTT (14731 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
443SEPANG AIRPORT (14959 km, 356°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
69HALLETT (15101 km, 204°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
436LA REUNION ISLAND (15287 km, 73°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
101SYOWA (15539 km, 151°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
29MACQUARIE ISLAND (15573 km, 231°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
437WATUKOSEK (JAVA) (15889 km, 337°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
26ASPENDALE (16139 km, 261°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (16142 km, 262°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (16159 km, 262°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
450DAVIS (16851 km, 163°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
163WILKES (17289 km, 190°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
88MIRNY (17314 km, 173°)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 : 2024-07-21
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d42.6N80.6W&lang=e&source=W

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