UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:1200Z 10 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 126 SFC 986 241 5.2 3.5 89 1.7 4.4 270 1 279.5 280.3 278.2 293.2 4.99 2 925 759 1.6 0.2 90 1.4 1.0 260 13 280.9 281.7 277.9 292.6 4.19 3 923 776 1.4 0.1 91 1.3 0.8 260 13 280.9 281.6 277.9 292.5 4.17 4 881 1152 2.4 1.3 92 1.1 1.9 266 18 285.7 286.5 281.0 299.2 4.77 5 850 1441 1.4 -0.9 85 2.3 0.4 270 21 287.6 288.3 281.2 299.7 4.21 6 812 1809 1.2 -1.1 85 2.3 0.1 265 20 291.2 292.0 282.9 303.8 4.34 7 737 2581 -4.7 -6.8 85 2.1 -5.5 255 17 292.9 293.5 282.3 302.2 3.11 8 720 2766 -3.7 -6.6 80 2.9 -4.8 253 16 296.0 296.6 283.7 305.7 3.24 9 700 2988 -4.3 -9.0 70 4.7 -6.1 250 15 297.7 298.2 283.8 306.1 2.76 10 684 3170 -5.5 -10.5 68 5.0 -7.3 249 15 298.4 298.8 283.8 306.0 2.51 11 627 3844 -11.5 -14.9 76 3.4 -12.5 243 15 299.0 299.4 283.4 305.0 1.92 12 574 4517 -13.7 -21.7 51 8.0 -15.7 238 15 304.1 304.3 284.5 307.9 1.17 13 504 5491 -20.9 -37.9 20 17.0 -23.2 230 15 306.9 306.9 284.5 307.9 0.29 14 500 5550 -21.3 -38.3 20 17.0 -23.5 230 15 307.1 307.1 284.6 308.1 0.28 15 400 7150 -34.3 -42.3 44 8.0 -35.0 210 13 310.4 310.5 285.8 311.2 0.23 16 326 8549 -45.5 -51.5 51 6.0 -45.7 189 16 313.7 313.7 286.8 314.1 0.10 17 300 9100 -48.9 -54.9 50 6.0 -49.1 180 17 316.4 316.4 287.6 316.7 0.07 18 250 10280 -54.7 -62.7 37 8.0 -54.8 225 15 324.7 324.8 290.2 324.9 0.03 19 244 10435 -55.5 -64.5 32 9.0 -55.6 230 13 325.8 325.8 290.5 325.9 0.03 20 200 11700 -56.9 -66.9 27 10.0 -57.1 260 19 342.7 342.7 295.0 342.8 0.02 21 150 13520 -56.9 -69.9 18 13.0 -57.2 270 33 372.0 372.0 300.9 372.1 0.02 22 149 13562 -57.3 -70.3 18 13.0 -57.5 270 33 372.1 372.1 300.9 372.2 0.02 23 126 14610 -61.1 -75.1 14 14.0 -61.3 272 34 383.5 383.5 302.8 383.5 0.01 24 107 15623 -61.3 -76.3 12 15.0 -61.5 274 35 401.4 401.4 305.4 401.5 0.01 25 100 16040 -63.5 -78.5 11 15.0 -63.7 275 36 405.0 405.0 305.9 405.1 0.01 26 72 18049 -65.5 -81.5 9 16.0 -65.7 284 33 440.7 440.7 310.0 440.7 0.01 27 70 18220 -65.7 -82.7 8 17.0 -65.9 285 33 443.8 443.8 310.3 443.9 0.01 28 50 20260 -68.5 -85.5 7 17.0 -68.7 280 31 482.1 482.1 313.6 482.1 0.01 29 32 22909 -72.3 -89.3 6 17.0 -72.5 293 35 537.5 537.5 317.3 537.5 0.00 30 30 23290 -70.9 -88.9 5 18.0 -71.1 295 36 551.4 551.4 318.2 551.4 0.00 31 27 23914 -69.5 -87.5 6 18.0 -69.8 291 40 572.2 572.2 319.3 572.2 0.01 32 22 25122 -73.1 -91.1 5 18.0 -73.3 284 48 595.9 595.9 320.4 596.0 0.00 33 20 25680 -72.3 -90.3 5 18.0 -72.6 280 52 614.9 614.9 321.3 614.9 0.01 34 13 28210 -73.5 -91.5 5 18.0 -73.9 284 70 691.3 691.3 324.1 691.4 0.01 35 11 29194 -71.1 -89.7 5 18.6 -71.6 285 77 733.9 733.9 325.5 734.0 0.01 36 10 29760 -69.7 -88.7 5 19.0 -70.4 280 71 759.4 759.4 326.2 759.5 0.01 37 8.5 30731 -68.7 -88.7 4 20.0 -69.6 799.4 799.4 327.3 799.6 0.02 TRP 244 10435 -55.5 -64.5 32 9.0 -55.6 230 13 325.8 325.8 290.5 325.9 0.03 WND 11 29194 -71.1 -89.7 5 18.6 -71.6 285 77 733.9 733.9 325.5 734.0 0.01 Sounding variables and indices 1000-500 mb thick: 5424.00 m Freezing level: 796.75 mb = 1966.42 m = 6451.44 ft Wetbulb zero: 810.17 mb = 1827.36 m = 5995.20 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 70.28 % Est. max temperature: 14.59 C = 58.27 F Sfc-Lift cond lev (LCL): 960.49 mb = 453.65 m = 1488.34 ft T: 3.72 C 700-500 lapse rate: 6.64 C/km ThetaE index: 1.63 C Layer 737.0- 720.0 mb Conv cond level (CCL): 782.12 mb = 2108.08 m = 6916.19 ft Mean mixing ratio: 4.52 g/kg Conv temperature: 17.55 C = 63.59 F Cap Strength: 11.95 C Lifted Index: 12.08 C Risk: None Lifted Index @300 mb: 16.06 C Lifted Index @700 mb: 8.81 C Showalter Index: 7.89 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.40 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 57.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.10 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 52780.06 J/kg Cap Strength: 11.96 C Lift Cond Lev (LCL): 914.64 mb = 849.80 m = 2788.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 ---------------------------------------------------------- 0 986 241 270 1 1.0 -0.0 | 100 10 -10.3 1.8 1 925 759 260 13 12.8 2.3 | 200 4 1.5 4.0 2 850 1441 270 21 21.0 -0.0 | 260 10 9.7 1.8 3 700 2988 250 15 14.1 5.1 | 202 7 2.8 6.9 4 500 5550 230 15 11.5 9.6 | 181 11 0.2 11.4 5 400 7150 210 13 6.5 11.3 | 160 14 -4.8 13.0 6 300 9100 180 17 0.0 17.0 | 149 22 -11.3 18.8 7 250 10280 225 15 10.6 10.6 | 177 12 -0.7 12.4 8 244 10435 230 13 10.0 8.4 | 172 10 -1.4 10.1 9 200 11700 260 19 18.7 3.3 | 236 9 7.4 5.1 10 150 13520 270 33 33.0 -0.0 | 265 22 21.7 1.8 11 100 16040 275 36 35.9 -3.1 | 273 25 24.6 -1.4 12 70 18220 285 33 31.9 -8.5 | 288 22 20.6 -6.8 13 50 20260 280 31 30.5 -5.4 | 281 20 19.2 -3.6 14 30 23290 295 36 32.6 -15.2 | 302 25 21.3 -13.4 15 20 25680 280 52 51.2 -9.0 | 280 41 39.9 -7.3 16 11 29194 285 77 74.4 -19.9 | 286 66 63.1 -18.2 17 10 29760 280 71 69.9 -12.3 | 280 60 58.6 -10.6 Wind Parameters Mean winds (0-6000m): 248.9 at 15.3 knts Storm direction: 278.9 at 11.4 knts Shear (0-3000m) pos: 1.1 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 20.1 neg: -18.8 tot: 1.4 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.99 Bulk Shear: 10.09 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 ------------------------------------------------------------------------------- 500 261 7 122 5| 0.0 11.9 11.9| 9.2 0.0 9.2 18.3 0.63| 12.1 7.7 1000 263 11 177 3| 3.3 6.0 9.2| 16.6 0.0 16.6 16.6 0.69| 9.3 6.4 1500 266 14 225 4| 2.2 4.4 6.6| 20.1 -4.0 16.1 10.7 0.55| 7.7 4.3 2000 265 15 232 5| 1.6 2.9 4.5| 20.1 -10.1 10.1 5.0 0.38| 6.5 2.5 2500 264 16 231 6| 1.3 2.0 3.3| 20.1 -15.5 4.6 1.8 0.25| 5.8 1.5 3000 262 16 226 6| 1.1 1.6 2.7| 20.1 -18.8 1.4 0.5 0.18| 5.1 0.9 4000 258 15 217 6| 0.8 1.3 2.1| 20.1 -21.8 -1.7 -0.4 0.13| 4.1 0.5 5000 253 15 209 7| 0.7 1.2 1.8| 20.1 -25.4 -5.2 -1.0 0.08| 3.5 0.3 6000 249 15 202 8| 0.5 1.0 1.6| 20.1 -33.1 -13.0 -2.2 0.01| 3.2 0.0 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251110.12.gif