UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 15 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 151 230 7 SFC 998 174 7.6 2.6 71 5.0 5.2 230 7 280.9 281.7 278.5 293.7 4.62 2 925 787 1.8 -2.9 71 4.7 -0.1 240 13 281.1 281.7 276.9 290.5 3.33 3 850 1461 -3.7 -7.9 73 4.2 -5.1 245 17 282.3 282.7 276.3 289.4 2.48 4 732 2620 -13.7 -16.8 77 3.1 -14.5 237 23 283.7 283.9 275.5 287.8 1.40 5 721 2735 -14.1 -16.9 79 2.8 -14.8 237 24 284.5 284.7 276.0 288.6 1.41 6 700 2960 -13.5 -18.5 66 5.0 -14.7 235 25 287.5 287.8 277.3 291.4 1.27 7 690 3069 -13.7 -19.7 60 6.0 -15.1 236 25 288.5 288.7 277.7 292.0 1.16 8 616 3923 -18.9 -33.9 25 15.0 -21.0 243 27 292.0 292.1 278.2 293.2 0.35 9 539 4901 -26.7 -36.7 38 10.0 -27.8 251 28 294.1 294.2 279.1 295.1 0.31 10 504 5383 -29.5 -41.5 30 12.0 -30.5 255 29 296.4 296.4 280.0 297.1 0.20 11 500 5440 -29.9 -41.9 30 12.0 -30.9 255 29 296.6 296.6 280.1 297.2 0.19 12 400 6980 -43.3 -54.3 29 11.0 -43.7 240 38 298.7 298.7 280.8 298.9 0.06 13 363 7625 -48.3 -59.3 27 11.0 -48.6 240 44 300.4 300.4 281.5 300.6 0.04 14 300 8880 -48.1 -61.1 21 13.0 -48.4 235 46 317.6 317.6 288.0 317.7 0.03 15 250 10090 -46.7 -64.7 11 18.0 -47.2 230 48 336.6 336.6 293.5 336.7 0.03 16 200 11560 -48.1 -71.1 5 23.0 -48.7 230 46 356.6 356.6 298.0 356.7 0.01 17 153 13330 -47.9 -73.9 3 26.0 -48.7 239 34 385.3 385.3 303.1 385.4 0.01 18 150 13460 -49.1 -74.1 4 25.0 -49.8 240 33 385.5 385.5 303.1 385.5 0.01 19 100 16080 -55.3 -79.3 4 24.0 -55.8 255 23 420.9 420.9 307.8 420.9 0.01 20 70 18350 -56.3 -79.3 4 23.0 -56.9 255 21 463.9 463.9 312.1 464.0 0.01 21 56 19765 -58.7 -81.7 4 23.0 -59.3 265 17 489.0 489.0 314.1 489.1 0.01 22 50 20480 -57.9 -80.9 4 23.0 -58.6 270 15 507.0 507.0 315.4 507.1 0.01 23 42 21583 -57.1 -80.1 4 23.0 -58.0 277 17 534.9 534.9 317.2 535.0 0.02 24 37 22382 -59.5 -82.5 4 23.0 -60.3 282 19 548.5 548.5 318.0 548.6 0.01 25 30 23700 -58.1 -81.1 4 23.0 -59.2 290 21 586.2 586.3 320.0 586.4 0.02 26 28 24134 -56.5 -79.5 4 23.0 -57.9 287 21 602.4 602.4 320.7 602.6 0.03 27 20 26250 -58.5 -81.5 4 23.0 -60.0 270 23 657.1 657.1 323.0 657.3 0.03 28 19 26576 -59.1 -82.1 4 23.0 -60.6 271 24 665.0 665.0 323.3 665.1 0.02 29 12 29528 -52.5 -77.5 3 25.0 -56.4 277 37 781.7 781.8 326.8 782.5 0.08 30 10 30720 -50.1 -75.1 4 25.0 -55.4 280 42 832.5 832.6 328.0 834.0 0.14 31 6.2 33922 -38.9 -66.9 4 28.0 -51.5 1002.4 1002.9 331.4 1012.0 0.76 TRP 363 7625 -48.3 -59.3 27 11.0 -48.6 240 44 300.4 300.4 281.5 300.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5289.00 m Freezing level: 900.45 mb = 1007.58 m = 3305.67 ft Wetbulb zero: 926.33 mb = 775.37 m = 2543.85 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 55.79 % Est. max temperature: 8.98 C = 48.17 F Sfc-Lift cond lev (LCL): 924.48 mb = 791.52 m = 2596.83 ft T: 1.76 C 700-500 lapse rate: 6.61 C/km ThetaE index: 5.90 C Layer 925.0- 721.0 mb Conv cond level (CCL): 870.51 mb = 1270.97 m = 4169.80 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 8.65 C = 47.57 F Cap Strength: 4.99 C Lifted Index: 5.12 C Risk: None Lifted Index @300 mb: 18.44 C Lifted Index @700 mb: 1.07 C Showalter Index: 6.82 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 22.00 C K Index: 13.30 Risk: None Sweat Index: 109.71 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.52 J/kg Max Up Vert Vel: 9.65 m/s Conv Inhibition (B-): 9.31 J/kg Cap Strength: 5.10 C Lift Cond Lev (LCL): 881.53 mb = 1170.68 m = 3840.77 ft Lev Free Conv (LFC): 836.53 mb = 1584.89 m = 5199.70 ft Equ Level (EL): 706.53 mb = 2889.39 m = 9479.50 ft B at Equ Level: 45.13 J/kg Max Parcel Lev (MPL): 646.53 mb = 3558.75 m = 11675.54 ft Wind level data Storm motion: 275 at 17 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 ---------------------------------------------------------- 0 998 174 230 7 5.4 4.5 | 116 13 -11.9 5.9 1 925 787 240 13 11.3 6.5 | 143 10 -6.0 7.9 2 850 1461 245 17 15.4 7.2 | 168 9 -1.9 8.6 3 700 2960 235 25 20.5 14.3 | 191 16 3.2 15.7 4 500 5440 255 29 28.0 7.5 | 230 14 10.7 8.9 5 400 6980 240 38 32.9 19.0 | 217 26 15.6 20.4 6 363 7625 240 44 38.1 22.0 | 222 31 20.8 23.4 7 300 8880 235 46 37.7 26.4 | 216 34 20.4 27.8 8 250 10090 230 48 36.8 30.9 | 211 38 19.5 32.2 9 200 11560 230 46 35.2 29.6 | 210 36 17.9 31.0 10 150 13460 240 33 28.6 16.5 | 212 21 11.3 17.9 11 100 16080 255 23 22.2 6.0 | 214 9 4.9 7.3 12 70 18350 255 21 20.3 5.4 | 204 7 3.0 6.8 13 50 20480 270 15 15.0 -0.0 | 121 3 -2.3 1.4 14 30 23700 290 21 19.7 -7.2 | 337 6 2.4 -5.8 15 20 26250 270 23 23.0 -0.0 | 256 6 5.7 1.4 16 10 30720 280 42 41.4 -7.3 | 284 25 24.1 -5.9 Wind Parameters Mean winds (0-6000m): 244.6 at 23.1 knts Storm direction: 274.6 at 17.4 knts Shear (0-3000m) pos: 2.0 neg: 1.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 43.3 neg: 0.0 tot: 43.3 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.82 Bulk Shear: 25.57 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 ------------------------------------------------------------------------------- 500 236 9 125 12| 5.2 0.0 5.2| 13.3 0.0 13.3 26.6 0.83| 5.2 4.4 1000 239 12 135 10| 4.4 0.0 4.4| 21.8 0.0 21.8 21.8 0.87| 4.5 3.9 1500 241 13 144 10| 3.9 0.0 3.9| 28.3 0.0 28.3 18.9 0.88| 4.0 3.5 2000 241 15 153 10| 2.9 0.7 3.7| 33.4 0.0 33.4 16.7 0.83| 3.7 3.1 2500 240 16 162 10| 2.4 1.2 3.6| 37.9 0.0 37.9 15.1 0.76| 3.6 2.8 3000 239 18 169 11| 2.0 1.3 3.3| 43.3 0.0 43.3 14.4 0.73| 3.4 2.5 4000 240 20 179 11| 1.8 1.0 2.8| 58.8 0.0 58.8 14.7 0.77| 3.1 2.4 5000 242 22 189 12| 1.8 0.8 2.5| 74.6 0.0 74.6 14.9 0.80| 2.9 2.3 6000 245 23 198 12| 1.5 1.1 2.6| 78.7 -7.7 71.0 11.8 0.63| 3.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251015.12.gif