UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U9231... Searching the city database file for: U9231 ... Date:1200Z 19 MAR 20 Station: U9231 WMO ident: 29231 Latitude: 58.30 Longitude: 82.88 ------------------------------------------------------------------------------- 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 68 190 7 SFC 999 76 0.0 -5.0 69 5.0 -1.8 190 7 273.2 273.7 271.4 280.5 2.63 2 925 684 -6.1 -9.4 77 3.3 -7.1 235 25 273.1 273.4 270.4 278.7 2.02 3 850 1340 -11.1 -13.0 86 1.9 -11.6 255 25 274.5 274.8 270.7 279.2 1.65 4 812 1690 -14.1 -16.0 85 1.9 -14.5 263 26 274.9 275.2 270.4 278.8 1.35 5 774 2054 -15.7 -18.1 82 2.4 -16.2 272 27 277.0 277.2 271.4 280.5 1.19 6 763 2162 -16.1 -19.4 76 3.3 -16.8 274 27 277.7 277.9 271.6 280.9 1.08 7 744 2353 -14.5 -22.5 51 8.0 -16.1 279 28 281.5 281.6 273.5 284.0 0.84 8 700 2814 -16.7 -22.7 60 6.0 -17.9 290 29 284.0 284.1 274.9 286.7 0.88 9 690 2922 -16.9 -22.9 60 6.0 -18.1 290 31 284.9 285.1 275.4 287.6 0.88 10 679 3042 -17.7 -23.7 59 6.0 -18.8 290 32 285.4 285.5 275.6 287.9 0.83 11 551 4564 -29.9 -37.9 46 8.0 -30.6 294 55 288.5 288.5 276.3 289.3 0.26 12 500 5250 -32.9 -42.9 36 10.0 -33.6 295 66 292.9 293.0 278.4 293.5 0.17 13 473 5639 -34.3 -44.3 36 10.0 -35.0 295 68 295.9 295.9 279.7 296.4 0.16 14 400 6790 -43.1 -53.1 32 10.0 -43.5 295 75 299.0 299.0 281.0 299.2 0.07 15 388 6994 -45.1 -54.7 33 9.6 -45.3 290 77 299.0 299.0 281.0 299.2 0.06 16 370 7309 -48.1 -57.1 35 9.0 -48.3 290 76 299.1 299.1 281.0 299.2 0.05 17 313 8404 -51.3 -61.3 29 10.0 -51.5 290 73 309.3 309.3 285.1 309.4 0.03 18 300 8680 -50.3 -61.3 26 11.0 -50.5 290 69 314.5 314.5 286.9 314.6 0.03 19 250 9880 -47.5 -60.5 21 13.0 -47.9 285 58 335.4 335.5 293.2 335.6 0.04 20 200 11360 -47.5 -62.5 16 15.0 -48.0 285 48 357.6 357.6 298.2 357.7 0.04 21 171 12399 -44.5 -61.5 13 17.0 -45.4 285 51 378.9 378.9 302.1 379.2 0.06 22 150 13270 -46.9 -64.9 11 18.0 -47.7 285 54 389.2 389.3 303.7 389.4 0.04 23 100 15930 -49.1 -70.1 7 21.0 -50.1 280 38 432.9 432.9 309.1 433.0 0.03 24 99 15996 -48.9 -70.9 6 22.0 -49.9 280 38 434.5 434.5 309.3 434.6 0.03 25 70 18270 -50.7 -73.7 5 23.0 -51.8 265 36 475.9 475.9 313.1 476.1 0.03 26 50 20460 -51.1 -74.1 5 23.0 -52.6 295 29 523.1 523.1 316.5 523.3 0.03 27 40 21918 -51.3 -74.3 5 23.0 -53.0 286 26 557.0 557.0 318.5 557.3 0.04 28 30 23800 -50.1 -74.1 4 24.0 -52.5 275 23 608.1 608.1 321.0 608.5 0.06 29 27 24490 -49.5 -74.5 4 25.0 -52.3 254 20 628.3 628.4 321.9 628.8 0.06 30 24 25268 -45.9 -71.9 4 26.0 -50.0 231 17 660.3 660.4 323.1 661.1 0.10 31 20 26480 -46.5 -72.5 4 26.0 -51.0 195 13 693.8 693.9 324.3 694.8 0.11 32 14 28840 -48.1 -74.1 3 26.0 -53.1 172 24 762.9 763.0 326.3 764.1 0.12 33 10 31070 -45.7 -71.7 4 26.0 -52.8 150 35 849.0 849.1 328.4 851.5 0.24 34 9.8 31205 -45.3 -71.3 4 26.0 -52.6 855.4 855.5 328.5 858.1 0.26 TRP 313 8404 -51.3 -61.3 29 10.0 -51.5 290 73 309.3 309.3 285.1 309.4 0.03 WND 388 6994 -45.1 -54.7 33 9.6 -45.3 290 77 299.0 299.0 281.0 299.2 0.06 Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: 999.00 mb = 75.99 m = 249.32 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 62.57 % Est. max temperature: 1.30 C = 34.34 F Sfc-Lift cond lev (LCL): 923.92 mb = 693.06 m = 2273.79 ft T: -6.17 C 700-500 lapse rate: 6.65 C/km ThetaE index: 1.77 C Layer 925.0- 850.0 mb Conv cond level (CCL): 884.28 mb = 1033.29 m = 3390.02 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 0.62 C = 33.12 F Cap Strength: 8.34 C Lifted Index: 11.52 C Risk: None Lifted Index @300 mb: 24.91 C Lifted Index @700 mb: 6.42 C Showalter Index: 11.67 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 19.90 C K Index: 2.80 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.99 J/kg Max Up Vert Vel: 1.41 m/s Conv Inhibition (B-): 73698.27 J/kg Cap Strength: 11.33 C Lift Cond Lev (LCL): 892.98 mb = 957.28 m = 3140.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 30 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 76 190 7 1.2 6.9 | 145 35 -19.8 28.4 1 925 684 235 25 20.5 14.3 | 179 36 -0.5 35.9 2 850 1340 255 25 24.1 6.5 | 186 28 3.1 28.0 3 700 2814 290 29 27.3 -9.9 | 208 13 6.2 11.6 4 500 5250 295 66 59.8 -27.9 | 279 39 38.8 -6.3 5 400 6790 295 75 68.0 -31.7 | 282 48 47.0 -10.1 6 388 6994 290 77 72.4 -26.3 | 275 52 51.3 -4.8 7 313 8404 290 73 68.6 -25.0 | 274 48 47.6 -3.4 8 300 8680 290 69 64.8 -23.6 | 273 44 43.8 -2.0 9 250 9880 285 58 56.0 -15.0 | 259 36 35.0 6.5 10 200 11360 285 48 46.4 -12.4 | 250 27 25.4 9.1 11 150 13270 285 54 52.2 -14.0 | 256 32 31.1 7.6 12 100 15930 280 38 37.4 -6.6 | 228 22 16.4 15.0 13 70 18270 265 36 35.9 3.1 | 211 29 14.9 24.7 14 50 20460 295 29 26.3 -12.3 | 210 11 5.3 9.3 15 30 23800 275 23 22.9 -2.0 | 186 20 1.9 19.5 16 20 26480 195 13 3.4 12.6 | 153 38 -17.6 34.1 17 10 31070 150 35 -17.5 30.3 | 143 65 -38.5 51.9 Wind Parameters Mean winds (0-6000m): 285.7 at 40.1 knts Storm direction: 315.7 at 30.1 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 302.8 neg: 0.0 tot: 302.8 m^2/s^2 ave: 100.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 6.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 169.60 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 ------------------------------------------------------------------------------- 500 223 14 161 34| 17.2 0.0 17.2|166.3 0.0 166.3 332.6 0.98| 18.1 17.7 1000 234 20 171 34| 11.3 0.0 11.3|232.8 0.0 232.8 232.8 0.89| 14.0 12.5 1500 242 21 176 32| 8.3 0.0 8.3|254.6 0.0 254.6 169.7 0.81| 11.4 9.3 2000 249 23 180 30| 6.9 0.0 6.9|272.4 0.0 272.4 136.2 0.77| 10.0 7.7 2500 256 24 184 27| 6.1 0.0 6.1|284.6 0.0 284.6 113.8 0.72| 9.2 6.7 3000 263 25 188 25| 6.0 0.0 6.0|302.8 0.0 302.8 100.9 0.73| 8.8 6.4 4000 274 29 201 21| 6.5 0.0 6.5|357.5 0.0 357.5 89.4 0.73| 8.6 6.3 5000 282 34 221 19| 6.7 0.0 6.7|418.0 0.0 418.0 83.6 0.69| 8.4 5.8 6000 286 40 239 21| 6.0 0.3 6.3|443.0 0.0 443.0 73.8 0.66| 7.7 5.1 Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200319.12.gif