UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for U0292... Searching the city database file for: U0292 ... Date:0000Z 23 OCT 25 Station: U0292 WMO ident: 20292 Latitude: 77.72 Longitude: 104.30 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 15 -5.3 -7.0 88 1.7 -5.8 180 13 267.5 267.8 267.0 273.5 2.25 1 1000 54 -5.7 -9.2 76 3.5 -6.7 175 21 267.5 267.8 266.4 272.6 1.90 2 974 261 -4.7 -7.7 79 3.0 -5.7 180 19 270.5 270.8 269.0 276.5 2.19 3 942 523 -5.7 -7.8 85 2.1 -6.4 186 16 272.1 272.4 270.1 278.3 2.25 4 925 666 -6.7 -9.3 82 2.6 -7.5 190 15 272.5 272.8 270.0 278.1 2.04 5 864 1195 -10.7 -12.8 84 2.1 -11.2 194 17 273.7 273.9 270.1 278.3 1.65 6 853 1294 -9.7 -11.7 85 2.0 -10.3 195 17 275.7 276.0 271.6 280.9 1.83 7 850 1321 -9.7 -11.6 86 1.9 -10.2 195 17 276.0 276.3 271.8 281.2 1.85 8 736 2415 -17.7 -23.7 59 6.0 -18.7 191 20 278.9 279.0 271.8 281.1 0.77 9 712 2663 -18.1 -25.1 54 7.0 -19.3 190 21 281.1 281.2 273.0 283.2 0.70 10 711 2674 -18.1 -25.1 54 7.0 -19.3 190 21 281.2 281.3 273.1 283.3 0.70 11 700 2790 -19.1 -26.1 54 7.0 -20.3 190 21 281.3 281.4 273.1 283.3 0.65 12 607 3833 -28.7 -32.1 72 3.4 -29.0 186 14 282.0 282.0 273.1 283.3 0.43 13 600 3916 -28.3 -31.5 74 3.2 -28.6 185 14 283.4 283.4 273.9 284.8 0.46 14 598 3940 -28.5 -31.7 74 3.2 -28.9 185 14 283.4 283.5 273.9 284.8 0.45 15 500 5200 -37.9 -43.9 53 6.0 -38.2 180 5 286.8 286.9 275.3 287.3 0.16 16 406 6602 -47.9 -52.9 56 5.0 -48.0 189 11 291.5 291.5 277.5 291.7 0.07 17 400 6700 -48.3 -53.3 56 5.0 -48.4 190 11 292.2 292.2 277.9 292.5 0.07 18 343 7701 -54.3 -59.3 54 5.0 -54.4 171 6 297.2 297.2 280.1 297.3 0.04 19 335 7853 -53.7 -58.7 54 5.0 -53.8 169 5 300.0 300.0 281.4 300.2 0.04 20 312 8309 -55.5 -60.5 54 5.0 -55.6 160 3 303.7 303.7 282.9 303.8 0.04 21 300 8560 -54.5 -59.5 54 5.0 -54.6 175 11 308.5 308.5 284.8 308.7 0.04 22 286 8866 -53.5 -58.5 54 5.0 -53.6 180 10 314.2 314.2 286.9 314.4 0.05 23 250 9730 -53.7 -59.7 48 6.0 -53.8 195 7 326.2 326.2 290.7 326.4 0.05 24 200 11180 -51.3 -59.3 38 8.0 -51.5 200 11 351.5 351.5 297.0 351.8 0.06 25 152 12964 -49.1 -61.1 23 12.0 -49.6 314 5 384.0 384.0 302.9 384.3 0.07 26 150 13050 -49.5 -62.5 20 13.0 -50.0 320 5 384.8 384.8 303.1 385.0 0.06 27 115 14772 -54.3 -68.3 16 14.0 -54.7 304 2 406.2 406.3 306.0 406.4 0.03 28 109 15117 -52.7 -67.7 15 15.0 -53.2 300 2 415.5 415.5 307.2 415.7 0.04 29 100 15670 -55.1 -70.1 14 15.0 -55.6 295 1 421.3 421.3 307.9 421.4 0.03 30 84 16776 -57.5 -72.5 13 15.0 -57.9 273 5 437.9 437.9 309.7 438.1 0.03 31 80 17085 -55.9 -71.9 12 16.0 -56.4 267 6 447.4 447.4 310.6 447.5 0.03 32 70 17930 -57.5 -73.5 11 16.0 -58.0 250 9 461.4 461.4 311.9 461.5 0.03 33 50 20040 -61.7 -77.7 10 16.0 -62.1 300 5 498.1 498.1 314.8 498.2 0.02 34 39 21570 -63.5 -79.5 10 16.0 -63.9 261 7 530.2 530.2 316.9 530.3 0.02 35 30 23180 -63.1 -79.1 10 16.0 -63.7 220 9 572.6 572.6 319.3 572.8 0.03 36 20 25680 -62.1 -79.1 9 17.0 -63.1 210 21 646.1 646.1 322.6 646.4 0.04 37 17 26680 -64.1 -81.1 8 17.0 -65.0 209 25 670.4 670.4 323.4 670.7 0.03 38 10 29950 -61.5 -79.5 7 18.0 -63.4 205 36 790.0 790.0 327.0 790.7 0.07 39 8.8 30744 -60.5 -78.5 8 18.0 -62.7 823.3 823.3 327.8 824.2 0.10 TRP 312 8309 -55.5 -60.5 54 5.0 -55.6 160 3 303.7 303.7 282.9 303.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5146.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 69.54 % Est. max temperature: 2.57 C = 36.63 F Sfc-Lift cond lev (LCL): 978.17 mb = 227.40 m = 746.04 ft T: -4.86 C 700-500 lapse rate: 7.80 C/km ThetaE index: 0.90 C Layer 1000.0- 974.0 mb Conv cond level (CCL): 881.63 mb = 1038.34 m = 3406.59 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 0.54 C = 32.98 F Cap Strength: 6.61 C Lifted Index: 8.60 C Risk: None Lifted Index @300 mb: 22.53 C Lifted Index @700 mb: 6.02 C Showalter Index: 5.09 C Risk: None Total Totals Index: 54.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 26.30 C K Index: 9.60 Risk: None Sweat Index: 149.00 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.19 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 63926.50 J/kg Cap Strength: 8.50 C Lift Cond Lev (LCL): 913.81 mb = 760.39 m = 2494.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 219 at 11 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 1005 15 180 13 0.0 13.0 | 124 8 -6.7 4.6 1 1000 54 175 21 -1.8 20.9 | 146 15 -8.6 12.5 2 925 666 190 15 2.6 14.8 | 147 8 -4.1 6.4 3 850 1321 195 17 4.4 16.4 | 164 8 -2.3 8.0 4 700 2790 190 21 3.6 20.7 | 166 13 -3.1 12.3 5 500 5200 180 5 0.0 5.0 | 63 8 -6.7 -3.4 6 400 6700 190 11 1.9 10.8 | 117 5 -4.8 2.4 7 312 8309 160 3 -1.0 2.8 | 54 10 -7.8 -5.6 8 300 8560 175 11 -1.0 11.0 | 108 8 -7.7 2.6 9 250 9730 195 7 1.8 6.8 | 72 5 -4.9 -1.6 10 200 11180 200 11 3.8 10.3 | 123 4 -3.0 1.9 11 150 13050 320 5 3.2 -3.8 | 16 13 -3.5 -12.2 12 100 15670 295 1 0.9 -0.4 | 33 11 -5.8 -8.8 13 70 17930 250 9 8.5 3.1 | 342 6 1.7 -5.3 14 50 20040 300 5 4.3 -2.5 | 12 11 -2.4 -10.9 15 30 23180 220 9 5.8 6.9 | 32 2 -0.9 -1.5 16 20 25680 210 21 10.5 18.2 | 201 10 3.8 9.8 17 10 29950 205 36 15.2 32.6 | 199 26 8.5 24.2 Wind Parameters Mean winds (0-6000m): 188.7 at 14.3 knts Storm direction: 218.7 at 10.8 knts Shear (0-3000m) pos: 1.0 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 37.0 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -3.3 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.19 Bulk Shear: 3.26 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 ------------------------------------------------------------------------------- 500 180 19 146 12| 3.9 0.0 3.9| 13.2 -0.0 13.2 26.3 0.38| 13.0 4.9 1000 184 17 148 10| 2.3 0.0 2.3| 15.5 -0.2 15.3 15.3 0.38| 8.0 3.0 1500 188 17 152 10| 2.0 0.0 2.0| 18.1 -0.2 17.9 11.9 0.41| 5.9 2.4 2000 189 17 155 10| 1.5 0.4 1.9| 18.5 -0.2 18.3 9.2 0.39| 4.8 1.8 2500 190 18 158 10| 1.2 0.6 1.8| 18.8 -0.2 18.5 7.4 0.36| 4.1 1.5 3000 190 18 159 10| 1.0 0.4 1.5| 18.8 -3.3 15.5 5.2 0.28| 3.8 1.1 4000 189 18 157 10| 0.8 0.7 1.4| 18.8 -15.4 3.3 0.8 0.04| 3.7 0.2 5000 189 16 150 9| 0.6 1.2 1.8| 18.8 -26.7 -8.0 -1.6 -0.15| 3.7 -0.5 6000 189 14 142 7| 0.7 1.0 1.7| 23.8 -28.7 -4.9 -0.8 -0.09| 3.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20251023.00.gif