UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for U8951... Searching the city database file for: U8951 ... Date:0000Z 10 NOV 25 Station: U8951 WMO ident: 28951 Latitude: 53.23 Longitude: 63.62 ------------------------------------------------------------------------------- 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 163 310 7 SFC 999 171 -3.1 -3.5 97 0.4 -3.3 310 7 270.1 270.6 269.9 278.1 2.95 2 928 751 -7.9 -7.9 100 0.0 -7.9 334 13 271.0 271.4 269.4 277.2 2.27 3 925 776 -7.9 -7.9 100 0.0 -7.9 335 13 271.2 271.6 269.6 277.5 2.28 4 850 1432 -9.5 -9.5 100 0.0 -9.5 315 19 276.2 276.6 272.5 282.3 2.18 5 849 1441 -9.7 -9.7 100 0.0 -9.7 315 19 276.1 276.4 272.4 282.1 2.15 6 819 1718 -11.9 315 22 276.6 7 800 1899 -8.9 -8.9 100 0.0 -8.9 315 24 281.7 282.1 275.9 288.6 2.43 8 763 2266 -9.1 -9.1 100 0.0 -9.1 315 28 285.3 285.7 277.9 292.6 2.51 9 700 2928 -13.5 -16.4 79 2.9 -14.2 315 36 287.5 287.8 277.7 292.1 1.51 10 672 3238 -15.9 -19.0 77 3.1 -16.6 317 37 288.2 288.4 277.7 292.1 1.27 11 661 3362 -14.9 -19.2 70 4.3 -15.9 318 38 290.7 290.9 278.9 294.6 1.27 12 574 4420 -20.3 -32.3 33 12.0 -22.1 324 43 296.4 296.4 280.4 297.8 0.44 13 500 5430 -27.1 -38.1 34 11.0 -28.3 330 48 300.0 300.0 281.7 301.0 0.29 14 462 5994 -30.3 -40.3 37 10.0 -31.2 332 51 302.9 302.9 282.9 303.7 0.25 15 400 7000 -38.3 -45.3 48 7.0 -38.7 335 56 305.2 305.2 283.7 305.8 0.17 16 320 8492 -50.5 -58.5 38 8.0 -50.7 331 53 308.4 308.4 284.8 308.6 0.04 17 300 8910 -52.1 -60.1 38 8.0 -52.2 330 52 311.9 311.9 286.1 312.1 0.04 18 250 10080 -56.7 -64.7 36 8.0 -56.8 340 66 321.8 321.8 289.3 321.9 0.03 19 219 10913 -60.3 -68.3 34 8.0 -60.4 330 62 328.6 328.6 291.3 328.7 0.02 20 200 11480 -59.5 -67.5 35 8.0 -59.6 320 52 338.5 338.5 294.0 338.6 0.02 21 166 12645 -58.1 -66.1 35 8.0 -58.3 323 61 359.4 359.4 298.6 359.6 0.03 22 150 13280 -58.7 -67.7 30 9.0 -58.9 325 66 368.9 369.0 300.4 369.1 0.03 23 100 15810 -61.1 -73.1 19 12.0 -61.3 310 56 409.7 409.7 306.5 409.8 0.02 24 70 18000 -64.7 -84.7 5 20.0 -64.9 300 54 446.0 446.0 310.5 446.0 0.00 25 54 19576 -68.7 -95.7 1 27.0 -68.9 304 51 471.1 471.1 312.7 471.1 0.00 26 50 20040 -67.5 -95.5 1 28.0 -67.7 305 50 484.4 484.4 313.8 484.4 0.00 27 43 20951 -65.3 -93.3 1 28.0 -65.7 299 49 511.2 511.2 315.7 511.2 0.00 28 34 22357 -71.5 -97.5 1 26.0 -71.7 290 48 530.4 530.4 316.9 530.4 0.00 29 30 23100 -69.1 -96.1 1 27.0 -69.4 285 48 556.3 556.3 318.5 556.3 0.00 30 25 24192 -67.3 -95.3 1 28.0 -67.7 283 59 591.2 591.2 320.2 591.2 0.00 31 23 24690 -70.3 -97.3 1 27.0 -70.6 282 64 596.7 596.7 320.5 596.7 0.00 32 20 25520 -69.5 -96.5 1 27.0 -69.9 280 73 623.4 623.4 321.6 623.4 0.00 33 19 25826 -69.5 -96.5 1 27.0 -69.9 632.6 632.6 322.0 632.7 0.00 34 18 26151 -65.9 -93.9 1 28.0 -66.6 653.9 653.9 322.8 653.9 0.00 35 16 26863 -67.7 -94.7 1 27.0 -68.4 670.4 670.4 323.4 670.4 0.00 36 14 27672 -64.9 -92.9 1 28.0 -65.9 706.0 706.0 324.6 706.0 0.00 TRP 219 10913 -60.3 -68.3 34 8.0 -60.4 330 62 328.6 328.6 291.3 328.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 71.04 % Est. max temperature: 2.85 C = 37.13 F Sfc-Lift cond lev (LCL): 992.59 mb = 221.55 m = 726.85 ft T: -3.52 C 700-500 lapse rate: 5.44 C/km ThetaE index: 0.89 C Layer 928.0- 925.0 mb Conv cond level (CCL): 950.74 mb = 560.34 m = 1838.38 ft Mean mixing ratio: 2.50 g/kg Conv temperature: -2.52 C = 27.47 F Cap Strength: 16.59 C Lifted Index: 18.55 C Risk: None Lifted Index @300 mb: 24.17 C Lifted Index @700 mb: 10.83 C Showalter Index: 15.01 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 17.60 C K Index: 5.20 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.26 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 18.35 C Lift Cond Lev (LCL): 946.60 mb = 594.72 m = 1951.16 ft Lev Free Conv (LFC): 941.60 mb = 636.37 m = 2087.80 ft Equ Level (EL): 911.60 mb = 889.24 m = 2917.43 ft B at Equ Level: 9.22 J/kg Max Parcel Lev (MPL): 881.60 mb = 1148.85 m = 3769.15 ft Wind level data Storm motion: 353 at 25 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 ---------------------------------------------------------- 0 999 171 310 7 5.4 -4.5 | 187 21 2.4 20.5 1 925 776 335 13 5.5 -11.8 | 191 13 2.6 13.2 2 850 1432 315 19 13.4 -13.4 | 222 16 10.5 11.5 3 700 2928 315 36 25.5 -25.5 | 271 23 22.5 -0.5 4 500 5430 330 48 24.0 -41.6 | 308 27 21.1 -16.6 5 400 7000 335 56 23.7 -50.8 | 321 33 20.7 -25.8 6 300 8910 330 52 26.0 -45.0 | 311 31 23.1 -20.0 7 250 10080 340 66 22.6 -62.0 | 332 42 19.7 -37.0 8 219 10913 330 62 31.0 -53.7 | 316 40 28.1 -28.7 9 200 11480 320 52 33.4 -39.8 | 296 34 30.5 -14.8 10 150 13280 325 66 37.9 -54.1 | 310 45 34.9 -29.1 11 100 15810 310 56 42.9 -36.0 | 285 41 40.0 -11.0 12 70 18000 300 54 46.8 -27.0 | 273 44 43.8 -2.0 13 50 20040 305 50 41.0 -28.7 | 276 38 38.0 -3.7 14 30 23100 285 48 46.4 -12.4 | 254 45 43.4 12.6 15 20 25520 280 73 71.9 -12.7 | 260 70 69.0 12.3 Wind Parameters Mean winds (0-6000m): 323.3 at 33.5 knts Storm direction: 353.3 at 25.2 knts Shear (0-3000m) pos: 1.7 neg: 3.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 88.1 deg Storm rel helicity (0-3000m) pos: 113.7 neg: -0.3 tot: 113.3 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 76.74 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 ------------------------------------------------------------------------------- 500 324 9 189 17| 6.1 0.0 6.1| 7.4 0.0 7.4 14.9 0.25| 6.2 1.5 1000 327 12 193 15| 3.1 2.6 5.6| 23.9 -0.3 23.6 23.6 0.50| 6.3 3.1 1500 322 14 203 15| 2.0 3.7 5.7| 45.9 -0.3 45.6 30.4 0.64| 6.2 4.0 2000 320 17 213 15| 1.5 4.2 5.7| 69.4 -0.3 69.0 34.5 0.71| 6.1 4.4 2500 318 20 224 15| 1.2 4.5 5.7| 92.8 -0.3 92.5 37.0 0.74| 6.1 4.5 3000 317 22 234 15| 1.7 3.7 5.4|113.7 -0.3 113.3 37.8 0.75| 5.8 4.3 4000 318 26 250 16| 2.1 2.8 4.9|152.0 -0.3 151.6 37.9 0.78| 5.2 4.1 5000 321 30 264 16| 2.3 2.2 4.6|194.1 -0.3 193.8 38.8 0.81| 4.8 3.9 6000 323 34 276 17| 2.4 1.9 4.3|229.7 -0.3 229.4 38.2 0.81| 4.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//U8951/skewt/U8951.skewt.20251110.00.gif