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 U7707... Searching the city database file for: U7707 ... Date:0000Z 29 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 198 240 3 SFC 995 238 -0.3 -1.1 94 0.8 -0.6 240 3 273.2 273.8 272.8 282.8 3.54 2 939 698 -4.3 -5.5 91 1.2 -4.7 244 9 273.7 274.2 271.8 281.1 2.70 3 932 757 -2.1 -3.4 91 1.3 -2.6 244 10 276.6 277.1 274.2 285.4 3.19 4 925 817 -0.5 -2.5 86 2.0 -1.3 245 11 278.8 279.4 275.8 288.3 3.43 5 923 834 -0.5 -2.6 86 2.1 -1.3 245 11 279.0 279.6 275.9 288.5 3.42 6 918 878 -1.9 -5.1 79 3.2 -3.1 246 11 278.0 278.5 274.5 285.9 2.84 7 879 1228 0.2 -8.8 51 9.0 -3.0 254 11 283.6 284.0 276.7 290.1 2.23 8 850 1500 3.0 -19.0 18 22.0 -3.4 260 11 289.3 289.5 277.8 292.4 1.00 9 848 1519 3.0 -19.0 18 22.0 -3.4 260 11 289.5 289.7 277.9 292.6 1.00 10 718 2848 -2.3 -26.3 14 24.0 -8.2 251 13 297.8 297.9 281.3 299.8 0.62 11 700 3048 -3.3 -26.3 15 23.0 -8.9 250 13 298.8 298.9 281.7 300.9 0.64 12 676 3322 -4.9 -27.9 15 23.0 -10.2 251 13 300.0 300.1 282.1 301.9 0.57 13 500 5620 -19.7 -27.7 49 8.0 -21.2 255 15 309.0 309.2 285.9 311.7 0.78 14 495 5694 -20.1 -28.1 49 8.0 -21.7 253 15 309.4 309.6 286.1 312.0 0.76 15 442 6525 -25.1 -36.1 35 11.0 -26.6 233 12 313.3 313.4 287.0 314.7 0.40 16 400 7240 -31.7 -44.7 27 13.0 -32.8 215 9 313.8 313.8 286.9 314.4 0.18 17 365 7882 -37.3 -50.3 25 13.0 -38.1 174 8 314.6 314.7 287.1 315.0 0.10 18 318 8821 -44.9 -55.9 28 11.0 -45.3 111 7 316.8 316.8 287.8 317.0 0.06 19 300 9210 -47.3 -57.3 31 10.0 -47.6 85 7 318.7 318.7 288.4 318.9 0.06 20 250 10390 -55.5 -64.5 32 9.0 -55.6 90 21 323.6 323.6 289.9 323.7 0.03 21 215 11335 -61.7 -69.7 34 8.0 -61.8 76 20 328.2 328.2 291.2 328.3 0.01 22 200 11780 -63.1 -71.1 33 8.0 -63.1 70 19 332.8 332.8 292.5 332.9 0.01 23 189 12128 -65.1 -73.1 32 8.0 -65.1 70 19 335.0 335.0 293.1 335.1 0.01 24 163 13034 -64.9 -72.9 32 8.0 -65.0 121 11 349.9 349.9 296.6 349.9 0.01 25 150 13540 -67.1 -75.1 31 8.0 -67.2 150 7 354.5 354.5 297.6 354.5 0.01 26 147 13662 -67.5 -75.5 31 8.0 -67.5 155 7 355.9 355.9 297.9 355.9 0.01 27 131 14361 -63.9 -71.9 33 8.0 -64.0 187 8 374.2 374.2 301.3 374.3 0.02 28 100 16010 -65.1 -73.1 32 8.0 -65.2 260 9 401.9 402.0 305.5 402.0 0.02 29 75 17762 -65.3 -74.3 28 9.0 -65.4 276 14 436.0 436.0 309.5 436.1 0.02 30 70 18180 -66.9 -74.9 31 8.0 -67.0 280 15 441.3 441.3 310.0 441.4 0.02 31 64 18719 -68.5 -77.5 26 9.0 -68.6 276 16 449.2 449.2 310.8 449.3 0.02 32 50 20200 -68.1 -77.1 26 9.0 -68.2 265 17 483.0 483.0 313.7 483.1 0.02 33 46 20700 -67.7 -76.7 27 9.0 -67.9 269 19 495.6 495.6 314.7 495.8 0.02 34 37 21997 -71.3 -80.3 25 9.0 -71.4 280 24 518.2 518.2 316.2 518.3 0.02 35 30 23240 -69.7 -79.7 22 10.0 -69.9 290 29 554.6 554.6 318.3 554.8 0.02 36 28 23651 -69.3 -79.3 22 10.0 -69.5 287 31 566.8 566.8 319.0 567.0 0.03 37 20 25640 -72.5 -82.5 21 10.0 -72.7 275 38 614.2 614.3 321.2 614.4 0.02 38 19 25941 -73.1 -83.1 20 10.0 -73.3 621.5 621.5 321.6 621.6 0.02 39 13 28171 -71.9 -81.9 21 10.0 -72.3 696.9 696.9 324.3 697.2 0.04 TRP 189 12128 -65.1 -73.1 32 8.0 -65.1 70 19 335.0 335.0 293.1 335.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5422.00 m Freezing level: Surface below freezing Freezing level: 882.71 mb = 1194.33 m = 3918.36 ft Freezing level: 774.42 mb = 2271.02 m = 7450.75 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 35.59 % Est. max temperature: 16.09 C = 60.97 F Sfc-Lift cond lev (LCL): 982.62 mb = 337.44 m = 1107.08 ft T: -1.16 C 700-500 lapse rate: 6.38 C/km ThetaE index: 2.56 C Layer 918.0- 879.0 mb Conv cond level (CCL): 943.38 mb = 660.88 m = 2168.21 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 0.15 C = 32.27 F Cap Strength: 16.94 C Lifted Index: 21.06 C Risk: None Lifted Index @300 mb: 24.57 C Lifted Index @700 mb: 16.40 C Showalter Index: 14.73 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 0.70 C K Index: -19.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.33 J/kg Max Up Vert Vel: 8.76 m/s Conv Inhibition (B-): 57409.93 J/kg Cap Strength: 20.93 C Lift Cond Lev (LCL): 914.06 mb = 912.80 m = 2994.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 9 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 ---------------------------------------------------------- 0 995 238 240 3 2.6 1.5 | 118 7 -6.6 3.5 1 925 817 245 11 10.0 4.6 | 187 7 0.8 6.6 2 850 1500 260 11 10.8 1.9 | 203 4 1.7 3.9 3 700 3048 250 13 12.2 4.4 | 206 7 3.1 6.4 4 500 5620 255 15 14.5 3.9 | 222 8 5.3 5.8 5 400 7240 215 9 5.2 7.4 | 157 10 -4.0 9.3 6 300 9210 85 7 -7.0 -0.6 | 95 16 -16.1 1.4 7 250 10390 90 21 -21.0 0.0 | 94 30 -30.2 2.0 8 200 11780 70 19 -17.9 -6.5 | 80 27 -27.0 -4.5 9 189 12128 70 19 -17.9 -6.5 | 80 27 -27.0 -4.5 10 150 13540 150 7 -3.5 6.1 | 122 15 -12.7 8.0 11 100 16010 260 9 8.9 1.6 | 175 4 -0.3 3.5 12 70 18180 280 15 14.8 -2.6 | 276 6 5.6 -0.6 13 50 20200 265 17 16.9 1.5 | 246 9 7.8 3.4 14 30 23240 290 29 27.3 -9.9 | 294 20 18.1 -8.0 15 20 25640 275 38 37.9 -3.3 | 273 29 28.7 -1.3 Wind Parameters Mean winds (0-6000m): 252.1 at 12.5 knts Storm direction: 282.1 at 9.4 knts Shear (0-3000m) pos: 1.5 neg: 0.4 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 89.0 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -0.1 tot: 15.4 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.56 Bulk Shear: 5.07 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 ------------------------------------------------------------------------------- 500 244 6 145 6| 7.1 0.0 7.1| 11.0 0.0 11.0 21.9 0.95| 7.1 6.8 1000 247 9 167 5| 4.2 0.0 4.2| 14.1 0.0 14.1 14.1 0.88| 5.0 4.4 1500 251 9 178 5| 2.9 0.0 2.9| 15.0 0.0 15.0 10.0 0.83| 3.8 3.2 2000 253 10 184 5| 2.2 0.2 2.4| 15.1 0.0 15.1 7.6 0.77| 3.1 2.4 2500 253 10 189 5| 1.8 0.4 2.1| 15.1 -0.0 15.1 6.1 0.72| 2.7 1.9 3000 252 11 193 5| 1.5 0.4 1.9| 15.4 -0.1 15.4 5.1 0.69| 2.4 1.6 4000 252 12 198 6| 1.2 0.3 1.5| 17.1 -0.1 17.0 4.3 0.70| 1.9 1.3 5000 252 12 203 6| 1.1 0.3 1.3| 18.8 -0.1 18.8 3.8 0.72| 1.6 1.2 6000 252 12 205 6| 0.9 0.4 1.3| 19.3 -9.2 10.2 1.7 0.36| 1.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251129.00.gif