UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 30 OCT 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 106 240 3 SFC 992 174 5.0 4.7 98 0.3 4.9 240 3 278.8 279.7 278.4 293.5 5.40 2 938 629 5.2 1.7 78 3.5 3.5 272 14 283.5 284.3 279.7 296.4 4.61 3 925 742 4.0 -1.0 70 5.0 1.8 280 17 283.4 284.1 278.7 294.2 3.84 4 909 884 2.8 -4.2 60 7.0 -0.0 282 16 283.6 284.1 277.8 292.4 3.08 5 850 1423 -2.1 -7.0 69 4.9 -3.9 290 13 283.9 284.4 277.4 291.6 2.66 6 776 2138 -8.5 -9.9 90 1.4 -8.9 269 14 284.6 285.0 277.3 291.3 2.32 7 773 2168 -7.9 -9.3 90 1.4 -8.4 268 14 285.5 285.9 277.9 292.6 2.44 8 734 2571 -7.5 -12.5 67 5.0 -9.1 256 15 290.2 290.6 279.6 296.2 1.99 9 700 2938 -10.1 -16.1 61 6.0 -11.8 245 15 291.3 291.6 279.6 296.0 1.55 10 674 3228 -12.1 -20.1 51 8.0 -14.0 244 16 292.2 292.4 279.4 295.8 1.15 11 568 4512 -20.7 -26.7 59 6.0 -21.8 242 21 296.8 296.9 281.0 299.2 0.76 12 500 5440 -28.1 -34.1 56 6.0 -28.8 240 25 298.8 298.9 281.4 300.2 0.43 13 496 5498 -28.5 -34.5 56 6.0 -29.2 239 26 299.0 299.1 281.5 300.4 0.41 14 426 6568 -37.1 -47.1 35 10.0 -37.7 222 40 301.3 301.3 282.1 301.8 0.13 15 400 7000 -40.9 -49.9 37 9.0 -41.3 215 46 301.8 301.9 282.3 302.2 0.10 16 348 7930 -48.7 -54.7 50 6.0 -48.8 212 46 303.5 303.6 282.9 303.8 0.07 17 329 8298 -49.7 -55.7 49 6.0 -49.8 211 46 307.1 307.1 284.3 307.3 0.06 18 317 8540 -50.3 -56.3 49 6.0 -50.4 210 46 309.5 309.5 285.2 309.8 0.06 19 300 8900 -49.7 -56.7 44 7.0 -49.9 210 52 315.3 315.3 287.3 315.5 0.06 20 250 10100 -50.5 -60.5 30 10.0 -50.8 210 44 331.0 331.0 292.0 331.2 0.04 21 226 10755 -51.9 -63.9 22 12.0 -52.2 219 41 338.5 338.5 294.0 338.7 0.03 22 200 11550 -50.1 -64.1 18 14.0 -50.5 230 38 353.4 353.4 297.4 353.6 0.03 23 163 12881 -50.9 -67.9 12 17.0 -51.4 234 30 373.4 373.4 301.2 373.5 0.03 24 150 13420 -51.9 -69.9 10 18.0 -52.4 235 27 380.6 380.7 302.3 380.7 0.02 25 100 16000 -59.1 -79.1 6 20.0 -59.4 260 33 413.5 413.5 306.9 413.6 0.01 26 90 16656 -61.9 -82.9 4 21.0 -62.1 420.6 420.6 307.8 420.6 0.00 TRP 317 8540 -50.3 -56.3 49 6.0 -50.4 210 46 309.5 309.5 285.2 309.8 0.06 WND Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: 875.29 mb = 1191.90 m = 3910.40 ft Wetbulb zero: 909.33 mb = 880.82 m = 2889.79 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 65.66 % Est. max temperature: 10.22 C = 50.39 F Sfc-Lift cond lev (LCL): 987.37 mb = 211.99 m = 695.49 ft T: 5.02 C 700-500 lapse rate: 7.19 C/km ThetaE index: 5.13 C Layer 925.0- 773.0 mb Conv cond level (CCL): 871.09 mb = 1226.09 m = 4022.55 ft Mean mixing ratio: 4.29 g/kg Conv temperature: 10.02 C = 50.04 F Cap Strength: 4.48 C Lifted Index: 4.93 C Risk: None Lifted Index @300 mb: 14.97 C Lifted Index @700 mb: 2.77 C Showalter Index: 6.92 C Risk: None Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 21.10 C K Index: 13.00 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.82 J/kg Max Up Vert Vel: 8.10 m/s Conv Inhibition (B-): 30.19 J/kg Cap Strength: 4.92 C Lift Cond Lev (LCL): 891.49 mb = 1040.10 m = 3412.35 ft Lev Free Conv (LFC): 826.49 mb = 1643.17 m = 5390.92 ft Equ Level (EL): 756.49 mb = 2335.92 m = 7663.67 ft B at Equ Level: 29.66 J/kg Max Parcel Lev (MPL): 716.49 mb = 2757.68 m = 9047.40 ft Wind level data Storm motion: 279 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 992 174 240 3 2.6 1.5 | 109 12 -11.0 3.8 1 925 742 280 17 16.7 -3.0 | 282 3 3.2 -0.7 2 850 1423 290 13 12.2 -4.4 | 32 3 -1.3 -2.2 3 700 2938 245 15 13.6 6.3 | 180 9 0.0 8.6 4 500 5440 240 25 21.7 12.5 | 209 17 8.1 14.8 5 400 7000 215 46 26.4 37.7 | 198 42 12.8 39.9 6 317 8540 210 46 23.0 39.8 | 193 43 9.4 42.1 7 300 8900 210 52 26.0 45.0 | 195 49 12.4 47.3 8 250 10100 210 44 22.0 38.1 | 192 41 8.4 40.4 9 200 11550 230 38 29.1 24.4 | 210 31 15.5 26.7 10 150 13420 235 27 22.1 15.5 | 206 20 8.6 17.7 11 100 16000 260 33 32.5 5.7 | 247 21 18.9 8.0 Wind Parameters Mean winds (0-6000m): 249.5 at 18.3 knts Storm direction: 279.5 at 13.8 knts Shear (0-3000m) pos: 2.2 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 76.3 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -1.3 tot: 16.3 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.18 Bulk Shear: 15.02 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 273 9 111 5| 13.4 0.0 13.4| 12.5 0.0 12.5 25.1 0.66| 14.4 9.5 1000 279 12 104 1| 6.5 0.0 6.5| 15.0 0.0 15.0 15.0 0.71| 9.8 7.0 1500 282 13 71 1| 4.3 0.5 4.8| 15.9 0.0 15.9 10.6 0.69| 7.6 5.2 2000 280 13 92 1| 3.2 1.2 4.4| 16.1 0.0 16.1 8.0 0.65| 6.7 4.3 2500 275 13 162 1| 2.6 1.7 4.3| 16.1 -0.6 15.5 6.2 0.55| 6.1 3.4 3000 270 14 181 2| 2.2 1.9 4.0| 17.6 -1.3 16.3 5.4 0.51| 5.6 2.9 4000 262 15 192 5| 1.6 1.8 3.4| 25.0 -1.3 23.7 5.9 0.53| 4.7 2.5 5000 255 16 198 7| 1.3 1.8 3.1| 31.7 -1.3 30.4 6.1 0.52| 4.2 2.2 6000 249 18 203 9| 1.1 2.6 3.6| 33.6 -9.5 24.1 4.0 0.38| 4.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251030.00.gif