UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U0292... Searching the city database file for: U0292 ... Date:0000Z 29 NOV 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 1030 19 -26.5 -29.3 77 2.8 -26.7 165 5 244.6 244.6 244.5 245.5 0.33 1 1021 83 -22.3 -26.9 66 4.6 -22.8 150 5 249.4 249.4 249.0 250.5 0.41 2 1000 234 -23.3 -27.9 66 4.6 -23.8 115 5 249.9 249.9 249.4 250.9 0.38 3 986 337 -23.7 -28.3 66 4.6 -24.1 120 5 250.5 250.5 249.9 251.5 0.38 4 925 804 -22.3 -27.3 64 5.0 -22.8 145 7 256.5 256.6 255.2 257.7 0.44 5 879 1180 -21.3 -27.3 58 6.0 -22.0 163 8 261.3 261.4 259.2 262.6 0.46 6 850 1427 -22.3 -28.3 58 6.0 -23.0 175 9 262.8 262.9 260.3 264.0 0.44 7 718 2656 -26.5 -32.5 57 6.0 -27.1 192 14 271.2 271.2 266.1 272.2 0.35 8 700 2839 -27.7 -33.7 57 6.0 -28.3 195 15 271.8 271.9 266.5 272.8 0.32 9 596 3978 -35.7 -45.7 35 10.0 -36.2 200 18 275.3 275.3 268.4 275.7 0.11 10 500 5180 -43.9 -49.9 51 6.0 -44.1 205 21 279.5 279.5 271.0 279.8 0.08 11 400 6640 -53.1 -59.1 48 6.0 -53.2 200 19 286.0 286.0 274.6 286.1 0.03 12 377 7020 -55.9 -61.9 47 6.0 -56.0 199 18 287.2 287.2 275.2 287.2 0.02 13 300 8460 -60.9 -66.9 45 6.0 -61.0 195 13 299.5 299.5 281.1 299.6 0.02 14 295 8564 -61.3 -67.3 45 6.0 -61.3 184 11 300.4 300.4 281.5 300.4 0.02 15 278 8932 -62.7 -68.7 44 6.0 -62.7 145 5 303.5 303.5 282.8 303.5 0.01 16 250 9590 -60.7 -66.7 45 6.0 -60.7 160 5 315.8 315.8 287.4 315.9 0.02 17 241 9818 -59.9 -65.9 45 6.0 -60.0 152 5 320.4 320.4 288.9 320.4 0.02 18 200 10980 -59.5 -66.5 40 7.0 -59.6 110 7 338.5 338.5 294.0 338.6 0.02 19 178 11708 -58.3 -66.3 35 8.0 -58.5 100 6 352.0 352.0 297.1 352.1 0.03 20 150 12780 -58.9 -67.9 30 9.0 -59.0 85 5 368.6 368.6 300.4 368.7 0.03 21 100 15320 -61.1 -72.1 22 11.0 -61.3 130 11 409.7 409.7 306.5 409.8 0.02 22 70 17520 -64.1 -77.1 15 13.0 -64.3 145 19 447.3 447.3 310.6 447.3 0.02 23 51 19457 -64.5 -78.5 13 14.0 -64.8 488.7 488.7 314.1 488.8 0.02 TRP 278 8932 -62.7 -68.7 44 6.0 -62.7 145 5 303.5 303.5 282.8 303.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 4946.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 52.93 % Est. max temperature: -9.73 C = 14.49 F Sfc-Lift cond lev (LCL): 982.74 mb = 361.12 m = 1184.77 ft T: -23.63 C 700-500 lapse rate: 6.92 C/km ThetaE index: 0.00 C Layer 1030.0- -0.0 mb Conv cond level (CCL): 638.15 mb = 3494.16 m = 11463.65 ft Mean mixing ratio: 0.40 g/kg Conv temperature: 3.04 C = 37.47 F Cap Strength: 19.68 C Lifted Index: 22.12 C Risk: None Lifted Index @300 mb: 33.24 C Lifted Index @700 mb: 17.57 C Showalter Index: 12.80 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 15.60 C K Index: -12.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.45 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 38284.60 J/kg Cap Strength: 21.94 C Lift Cond Lev (LCL): 906.35 mb = 954.03 m = 3129.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 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 1030 19 165 5 -1.3 4.8 | 72 9 -8.8 -2.9 1 1000 234 115 5 -4.5 2.1 | 65 13 -12.1 -5.6 2 925 804 145 7 -4.0 5.7 | 80 12 -11.5 -2.0 3 850 1427 175 9 -0.8 9.0 | 98 8 -8.3 1.2 4 700 2839 195 15 3.9 14.5 | 152 8 -3.6 6.7 5 500 5180 205 21 8.9 19.0 | 187 11 1.4 11.3 6 400 6640 200 19 6.5 17.9 | 174 10 -1.0 10.1 7 300 8460 195 13 3.4 12.6 | 139 6 -4.2 4.8 8 278 8932 145 5 -2.9 4.1 | 71 11 -10.4 -3.7 9 250 9590 160 5 -1.7 4.7 | 72 10 -9.2 -3.1 10 200 10980 110 7 -6.6 2.4 | 69 15 -14.1 -5.4 11 150 12780 85 5 -5.0 -0.4 | 57 15 -12.5 -8.2 12 100 15320 130 11 -8.4 7.1 | 88 16 -15.9 -0.7 13 70 17520 145 19 -10.9 15.6 | 113 20 -18.4 7.8 Wind Parameters Mean winds (0-6000m): 194.1 at 14.4 knts Storm direction: 224.1 at 10.8 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -3.7 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.27 Bulk Shear: 22.44 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 ------------------------------------------------------------------------------- 500 130 5 69 12| 0.0 3.5 3.5| 5.0 -3.7 1.3 2.6 0.05| 5.8 0.3 1000 138 6 74 12| 1.8 1.8 3.5| 13.9 -3.7 10.2 10.2 0.34| 4.7 1.6 1500 151 7 81 11| 2.3 1.2 3.5| 20.1 -3.7 16.4 10.9 0.44| 4.3 1.9 2000 161 8 87 10| 2.4 0.9 3.3| 25.3 -3.7 21.6 10.8 0.53| 3.9 2.1 2500 169 9 95 9| 2.4 0.7 3.2| 30.6 -3.7 26.9 10.8 0.60| 3.7 2.2 3000 176 10 103 8| 2.4 0.6 3.0| 35.1 -3.7 31.4 10.5 0.64| 3.4 2.2 4000 185 11 119 8| 2.2 0.4 2.6| 40.7 -3.7 37.0 9.2 0.67| 2.9 2.0 5000 191 13 135 7| 2.0 0.4 2.4| 47.0 -3.7 43.2 8.6 0.69| 2.7 1.8 6000 194 14 147 7| 1.7 0.4 2.1| 47.9 -7.5 40.4 6.7 0.60| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20251129.00.gif