UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 19 MAR 20 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 10 SFC 987 115 0.4 -0.3 95 0.7 0.1 225 5 274.6 275.2 273.9 284.9 3.79 2 925 634 -2.5 -2.8 98 0.3 -2.6 260 27 276.8 277.3 274.6 286.0 3.36 3 850 1300 -6.3 -7.3 93 1.0 -6.7 265 17 279.5 280.0 275.0 286.9 2.60 4 725 2526 -13.9 -14.7 94 0.8 -14.1 269 27 284.2 284.5 276.2 289.2 1.68 5 700 2792 -15.7 -16.9 90 1.2 -16.0 270 29 285.1 285.4 276.3 289.4 1.45 6 630 3578 -21.7 -23.5 85 1.8 -22.0 267 32 287.0 287.1 276.5 289.8 0.91 7 502 5222 -30.9 -33.5 78 2.6 -31.2 260 38 295.0 295.1 279.8 296.5 0.45 8 500 5250 -31.1 -33.7 78 2.6 -31.4 260 38 295.1 295.2 279.8 296.6 0.44 9 400 6790 -42.9 -45.7 74 2.8 -43.0 255 54 299.2 299.3 281.3 299.8 0.16 10 391 6943 -44.7 -47.8 71 3.1 -44.8 256 57 298.8 298.9 281.0 299.3 0.13 11 342 7832 -48.0 -51.9 64 3.9 -48.1 265 73 306.0 306.0 284.0 306.4 0.09 12 314 8392 -50.1 -54.5 60 4.4 -50.2 270 71 310.7 310.7 285.7 310.9 0.07 13 301 8668 -50.5 -55.0 59 4.5 -50.6 270 71 313.9 313.9 286.8 314.1 0.07 14 300 8690 -50.5 -55.0 59 4.5 -50.6 270 71 314.2 314.2 286.9 314.4 0.07 15 250 9880 -49.5 -55.5 49 6.0 -49.7 275 66 332.5 332.5 292.4 332.8 0.08 16 225 10573 -50.3 -57.3 43 7.0 -50.5 275 63 341.4 341.4 294.7 341.7 0.07 17 200 11350 -47.7 -55.7 39 8.0 -48.1 275 60 357.2 357.3 298.2 357.7 0.10 18 196 11484 -46.3 -54.3 40 8.0 -46.7 275 60 361.5 361.6 299.1 362.1 0.12 19 150 13250 -48.3 -59.3 27 11.0 -48.8 280 60 386.8 386.9 303.4 387.2 0.09 20 100 15900 -49.9 -63.9 18 14.0 -50.7 280 62 431.3 431.3 309.0 431.7 0.07 21 78 17522 -51.7 -66.7 15 15.0 -52.5 273 56 459.3 459.4 311.7 459.7 0.06 22 71 18137 -48.7 -63.7 16 15.0 -49.9 270 54 478.3 478.3 313.4 478.9 0.10 23 70 18230 -49.3 -65.3 14 16.0 -50.5 270 54 478.9 478.9 313.4 479.4 0.08 24 56 19686 -51.5 -67.5 13 16.0 -52.7 270 45 505.5 505.5 315.4 505.9 0.08 25 51 20299 -47.1 -64.1 13 17.0 -49.0 270 41 529.5 529.5 316.9 530.4 0.14 26 50 20430 -48.1 -65.1 12 17.0 -49.9 270 40 530.1 530.2 317.0 530.9 0.12 27 42 21568 -52.5 -69.5 11 17.0 -53.9 273 38 546.3 546.4 317.9 546.9 0.08 28 36 22563 -53.1 -70.1 11 17.0 -54.6 276 35 569.4 569.4 319.2 570.0 0.08 29 32 23329 -49.7 -67.7 10 18.0 -52.0 279 34 598.0 598.1 320.6 599.0 0.13 30 30 23750 -50.9 -68.9 10 18.0 -53.0 280 33 605.9 605.9 320.9 606.8 0.12 31 27 24435 -52.9 -70.9 10 18.0 -54.8 279 32 618.8 618.8 321.5 619.6 0.10 32 25 24936 -49.9 -68.9 9 19.0 -52.6 278 32 641.2 641.2 322.4 642.3 0.14 33 23 25479 -52.7 -70.7 10 18.0 -54.9 277 32 648.4 648.5 322.7 649.4 0.12 34 21 26071 -50.1 -69.1 9 19.0 -53.1 276 31 673.4 673.4 323.6 674.7 0.17 35 20 26390 -50.5 -69.5 9 19.0 -53.5 275 31 681.6 681.7 323.9 683.0 0.16 36 15 28271 -49.3 -69.3 8 20.0 -53.4 744.0 744.1 325.8 746.1 0.23 TRP 314 8392 -50.1 -54.5 60 4.4 -50.2 270 71 310.7 310.7 285.7 310.9 0.07 WND 342 7832 -48.0 -51.9 64 3.9 -48.1 265 73 306.0 306.0 284.0 306.4 0.09 Sounding variables and indices 1000-500 mb thick: 5240.00 m Freezing level: 978.45 mb = 186.76 m = 612.74 ft Wetbulb zero: 983.92 mb = 140.23 m = 460.06 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 88.88 % Est. max temperature: 5.81 C = 42.46 F Sfc-Lift cond lev (LCL): 976.25 mb = 202.82 m = 665.40 ft T: -0.09 C 700-500 lapse rate: 6.27 C/km Conv cond level (CCL): 921.78 mb = 661.49 m = 2170.22 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 2.68 C = 36.83 F Cap Strength: 8.28 C Lifted Index: 8.37 C Risk: None Lifted Index @300 mb: 20.17 C Lifted Index @700 mb: 2.80 C Showalter Index: 7.49 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 23.80 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 72.00 Risk: None Energy Index: 1.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.44 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 60392.01 J/kg Cap Strength: 8.00 C Lift Cond Lev (LCL): 928.75 mb = 601.61 m = 1973.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 22 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 ---------------------------------------------------------- 0 987 115 225 5 3.5 3.5 | 126 21 -16.9 12.3 1 925 634 260 27 26.6 4.7 | 205 15 6.1 13.4 2 850 1300 265 17 16.9 1.5 | 161 11 -3.5 10.2 3 700 2792 270 29 29.0 -0.0 | 224 12 8.6 8.8 4 500 5250 260 38 37.4 6.6 | 228 23 17.0 15.4 5 400 6790 255 54 52.2 14.0 | 234 39 31.7 22.7 6 342 7832 265 73 72.7 6.4 | 254 54 52.3 15.1 7 314 8392 270 71 71.0 -0.0 | 260 51 50.6 8.8 8 300 8690 270 71 71.0 -0.0 | 260 51 50.6 8.8 9 250 9880 275 66 65.7 -5.8 | 266 45 45.3 3.0 10 200 11350 275 60 59.8 -5.2 | 265 39 39.3 3.5 11 150 13250 280 60 59.1 -10.4 | 272 39 38.6 -1.7 12 100 15900 280 62 61.1 -10.8 | 273 41 40.6 -2.0 13 70 18230 270 54 54.0 -0.0 | 255 35 33.6 8.8 14 50 20430 270 40 40.0 -0.0 | 246 21 19.6 8.8 15 30 23750 280 33 32.5 -5.7 | 256 12 12.1 3.0 16 20 26390 275 31 30.9 -2.7 | 240 12 10.4 6.1 Wind Parameters Mean winds (0-6000m): 263.2 at 29.7 knts Storm direction: 293.2 at 22.2 knts Shear (0-3000m) pos: 4.2 neg: 0.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 136.2 neg: -24.7 tot: 111.5 m^2/s^2 ave: 37.2 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 27.61 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 ------------------------------------------------------------------------------- 500 254 16 157 14| 22.9 0.0 22.9|102.7 0.0 102.7 205.3 0.96| 24.0 23.2 1000 259 20 174 13| 8.3 0.0 8.3|103.0 -17.0 85.9 85.9 0.57| 15.7 8.9 1500 261 19 173 12| 5.5 0.0 5.5|109.4 -24.7 84.7 56.5 0.48| 12.2 5.8 2000 262 20 176 11| 5.2 0.0 5.2|120.2 -24.7 95.5 47.7 0.53| 10.2 5.4 2500 264 21 182 11| 5.0 0.0 5.0|131.1 -24.7 106.4 42.6 0.57| 9.0 5.1 3000 265 22 189 11| 4.2 0.5 4.6|136.2 -24.7 111.5 37.2 0.57| 8.0 4.5 4000 266 25 202 11| 3.1 0.9 4.0|138.5 -24.7 113.8 28.5 0.53| 6.5 3.5 5000 265 27 210 13| 2.5 1.1 3.6|138.8 -25.1 113.7 22.7 0.49| 5.7 2.8 6000 263 30 216 15| 2.1 1.8 3.9|155.3 -25.3 130.0 21.7 0.45| 5.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20200319.00.gif