UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U0292... Searching the city database file for: U0292 ... Date:0000Z 11 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 1027 12 -0.5 -2.1 89 1.6 -1.1 275 23 270.6 271.1 270.6 279.1 3.19 1 1000 224 -2.5 -4.8 84 2.3 -3.3 275 23 270.6 271.1 269.8 277.9 2.67 2 925 838 -6.9 -8.9 86 2.0 -7.5 275 36 272.3 272.6 269.9 278.1 2.10 3 871 1305 -9.7 -11.5 87 1.8 -10.2 275 40 274.1 274.4 270.7 279.2 1.82 4 858 1422 -6.5 -8.3 87 1.8 -7.1 275 41 278.6 279.0 274.2 285.3 2.38 5 850 1495 -6.7 -8.5 87 1.8 -7.3 275 42 279.1 279.5 274.5 285.8 2.36 6 797 1995 -8.9 -12.9 73 4.0 -10.1 277 40 282.0 282.3 275.2 287.1 1.78 7 787 2093 -9.3 -14.2 67 4.9 -10.6 277 40 282.6 282.8 275.2 287.3 1.62 8 759 2374 -7.5 -23.5 27 16.0 -11.1 278 39 287.4 287.6 276.6 289.8 0.76 9 750 2467 -7.5 -27.5 18 20.0 -11.6 278 38 288.4 288.5 276.7 290.1 0.53 10 700 3002 -8.7 -36.7 8 28.0 -13.3 280 36 292.9 292.9 278.4 293.6 0.24 11 677 3260 -9.9 -40.9 6 31.0 -14.4 280 35 294.3 294.3 279.0 294.9 0.16 12 672 3317 -10.1 -41.1 6 31.0 -14.6 280 35 294.7 294.7 279.2 295.3 0.16 13 539 4979 -21.9 -47.9 8 26.0 -24.3 280 27 299.8 299.8 281.4 300.2 0.09 14 500 5530 -23.3 -48.3 8 25.0 -25.6 280 25 304.6 304.6 283.4 305.0 0.10 15 498 5559 -23.3 -49.3 7 26.0 -25.6 280 25 305.0 305.0 283.5 305.3 0.09 16 492 5648 -23.7 -49.7 7 26.0 -25.9 281 25 305.5 305.6 283.7 305.9 0.08 17 437 6499 -30.5 -36.5 56 6.0 -31.2 289 21 307.5 307.5 284.9 308.8 0.38 18 400 7120 -34.7 -42.7 44 8.0 -35.3 295 19 309.9 309.9 285.5 310.7 0.22 19 386 7368 -36.5 -45.5 39 9.0 -37.1 299 19 310.7 310.7 285.8 311.3 0.17 20 345 8136 -43.5 -53.5 32 10.0 -43.9 310 20 311.4 311.4 285.9 311.6 0.08 21 326 8515 -46.9 -55.9 35 9.0 -47.2 316 20 311.8 311.8 286.0 312.0 0.06 22 300 9060 -52.5 -60.5 37 8.0 -52.7 325 21 311.3 311.4 285.8 311.5 0.04 23 271 9711 -56.9 -64.9 36 8.0 -57.0 303 27 314.1 314.1 286.8 314.2 0.02 24 250 10220 -58.1 -65.1 40 7.0 -58.2 285 31 319.7 319.7 288.6 319.8 0.02 25 222 10966 -60.5 -66.5 45 6.0 -60.6 285 30 327.0 327.1 290.9 327.1 0.02 26 212 11253 -60.7 -66.7 45 6.0 -60.8 285 30 331.1 331.1 292.0 331.2 0.02 27 206 11433 -58.3 -64.3 46 6.0 -58.4 285 29 337.6 337.6 293.7 337.7 0.03 28 200 11620 -57.9 -63.9 46 6.0 -58.0 285 29 341.1 341.1 294.6 341.2 0.04 29 197 11715 -58.3 -64.3 46 6.0 -58.4 284 28 341.9 341.9 294.8 342.1 0.03 30 194 11811 -56.7 -62.7 47 6.0 -56.8 283 27 346.0 346.0 295.8 346.2 0.04 31 193 11844 -57.5 -63.5 46 6.0 -57.6 283 27 345.2 345.2 295.6 345.4 0.04 32 181 12251 -54.5 -61.5 42 7.0 -54.7 280 23 356.5 356.5 298.1 356.7 0.05 33 150 13440 -58.3 -66.3 35 8.0 -58.5 270 13 369.6 369.6 300.5 369.8 0.03 34 146 13610 -58.7 -67.7 30 9.0 -58.9 271 12 371.8 371.8 300.9 371.9 0.03 35 132 14250 -54.9 -64.9 28 10.0 -55.2 275 10 389.5 389.5 303.8 389.7 0.05 36 120 14854 -58.5 -68.5 27 10.0 -58.7 278 7 393.6 393.6 304.3 393.8 0.03 37 119 14907 -56.5 -67.5 24 11.0 -56.8 279 7 398.2 398.3 305.0 398.4 0.04 38 114 15180 -55.9 -66.9 24 11.0 -56.2 280 6 404.3 404.3 305.8 404.5 0.04 39 107 15581 -58.5 -69.5 23 11.0 -58.7 282 5 406.7 406.8 306.1 406.9 0.03 40 106 15641 -57.3 -69.3 20 12.0 -57.6 283 4 410.1 410.1 306.6 410.3 0.03 41 100 16010 -56.5 -68.5 21 12.0 -56.9 285 3 418.6 418.6 307.6 418.8 0.04 42 95 16335 -56.1 -69.1 18 13.0 -56.5 295 4 425.5 425.5 308.4 425.7 0.04 43 74 17911 -59.1 -73.1 15 14.0 -59.5 344 6 450.7 450.7 311.0 450.9 0.03 44 70 18260 -57.5 -72.5 13 15.0 -58.0 355 7 461.4 461.4 311.9 461.5 0.03 45 60 19228 -59.5 -74.5 13 15.0 -60.0 279 5 477.7 477.7 313.3 477.9 0.03 46 53 20005 -58.3 -74.3 11 16.0 -58.9 219 4 497.7 497.7 314.8 497.9 0.03 47 50 20370 -59.5 -75.5 11 16.0 -60.0 190 3 503.3 503.3 315.2 503.4 0.03 48 48 20625 -60.1 -76.1 11 16.0 -60.6 202 7 507.7 507.8 315.5 507.9 0.03 49 37 22250 -60.5 -77.5 9 17.0 -61.2 281 31 546.0 546.0 317.9 546.1 0.03 50 35 22597 -58.9 -76.9 8 18.0 -59.7 298 36 558.9 558.9 318.6 559.1 0.03 51 32 23158 -60.7 -78.7 8 18.0 -61.4 325 44 568.6 568.6 319.1 568.7 0.03 52 30 23560 -60.5 -78.5 8 18.0 -61.3 345 50 579.7 579.7 319.6 579.9 0.03 53 29 23771 -60.5 -78.5 8 18.0 -61.3 585.4 585.4 319.9 585.6 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5306.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 38.23 % Est. max temperature: 2.80 C = 37.05 F Sfc-Lift cond lev (LCL): 1001.51 mb = 211.97 m = 695.41 ft T: -2.39 C 700-500 lapse rate: 5.78 C/km ThetaE index: 1.25 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 932.91 mb = 770.94 m = 2529.30 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 1.01 C = 33.82 F Cap Strength: 18.74 C Lifted Index: 22.09 C Risk: None Lifted Index @300 mb: 23.53 C Lifted Index @700 mb: 15.36 C Showalter Index: 16.11 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 14.80 C K Index: -19.90 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 4.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.63 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 44458.45 J/kg Cap Strength: 21.64 C Lift Cond Lev (LCL): 945.37 mb = 666.48 m = 2186.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 24 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 1027 12 275 23 22.9 -2.0 | 196 14 3.6 13.1 1 1000 224 275 23 22.9 -2.0 | 196 14 3.6 13.1 2 925 838 275 36 35.9 -3.1 | 234 20 16.6 12.0 3 850 1495 275 42 41.8 -3.7 | 243 25 22.6 11.5 4 700 3002 280 36 35.5 -6.3 | 241 18 16.2 8.9 5 500 5530 280 25 24.6 -4.3 | 206 12 5.3 10.8 6 400 7120 295 19 17.2 -8.0 | 164 7 -2.1 7.1 7 300 9060 325 21 12.0 -17.2 | 74 8 -7.2 -2.1 8 250 10220 285 31 29.9 -8.0 | 236 13 10.7 7.1 9 200 11620 285 29 28.0 -7.5 | 229 12 8.7 7.6 10 150 13440 270 13 13.0 -0.0 | 157 16 -6.3 15.1 11 100 16010 285 3 2.9 -0.8 | 131 22 -16.4 14.3 12 70 18260 355 7 0.6 -7.0 | 114 20 -18.7 8.1 13 50 20370 190 3 0.5 3.0 | 134 26 -18.8 18.1 14 30 23560 345 50 12.9 -48.3 | 11 34 -6.3 -33.2 Wind Parameters Mean winds (0-6000m): 278.1 at 32.7 knts Storm direction: 308.1 at 24.5 knts Shear (0-3000m) pos: 0.6 neg: 2.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 45.7 deg Storm rel helicity (0-3000m) pos: 67.3 neg: -3.7 tot: 63.6 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 8.60 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 ------------------------------------------------------------------------------- 500 275 25 203 14| 0.0 6.3 6.3| 21.6 0.0 21.6 43.2 0.92| 6.3 5.8 1000 275 29 219 16| 0.0 7.5 7.5| 51.7 0.0 51.7 51.7 0.81| 7.5 6.1 1500 275 33 228 18| 1.5 5.0 6.5| 67.3 0.0 67.3 44.8 0.75| 6.5 4.9 2000 275 35 232 20| 0.7 3.8 4.4| 67.3 -0.5 66.7 33.4 0.67| 5.5 3.7 2500 276 36 235 20| 0.5 3.0 3.5| 67.3 -1.8 65.5 26.2 0.59| 4.8 2.9 3000 276 36 236 20| 0.6 2.5 3.1| 67.3 -3.7 63.6 21.2 0.53| 4.4 2.3 4000 277 35 236 19| 0.5 1.3 1.8| 67.3 -17.0 50.3 12.6 0.35| 3.9 1.4 5000 278 34 234 18| 0.4 0.6 1.0| 67.3 -30.3 37.0 7.4 0.20| 3.5 0.7 6000 278 33 231 17| 0.5 0.3 0.9| 67.3 -41.3 26.0 4.3 0.09| 3.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20251011.00.gif