UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U8661... Searching the city database file for: U8661 ... Date:1200Z 21 MAR 20 Station: U8661 WMO ident: 28661 Latitude: 55.47 Longitude: 65.40 ------------------------------------------------------------------------------- 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 -39 SFC 986 74 0.6 -1.0 89 1.6 -0.0 360 9 274.9 275.5 273.8 284.7 3.60 2 925 583 -2.7 -3.0 98 0.3 -2.8 10 38 276.5 277.1 274.4 285.7 3.31 3 850 1247 -5.9 -6.3 97 0.4 -6.0 30 35 280.0 280.4 275.6 287.9 2.80 4 700 2742 -13.5 -14.4 93 0.9 -13.7 20 21 287.5 287.8 278.1 292.9 1.79 5 610 3774 -19.1 -20.2 91 1.1 -19.3 313 26 292.6 292.9 279.8 296.5 1.26 6 500 5220 -29.3 -31.2 84 1.9 -29.5 215 33 297.3 297.4 281.0 299.2 0.56 7 486 5422 -30.9 -33.1 81 2.2 -31.2 214 35 297.8 297.9 281.1 299.4 0.48 8 422 6405 -39.5 -42.4 74 2.9 -39.7 211 43 299.0 299.1 281.3 299.8 0.22 9 400 6770 -40.7 -44.0 70 3.3 -40.9 210 46 302.1 302.1 282.5 302.8 0.19 10 385 7029 -41.1 -44.7 68 3.6 -41.3 210 52 304.9 304.9 283.6 305.5 0.19 11 357 7541 -40.9 -45.1 64 4.2 -41.2 210 64 311.8 311.8 286.2 312.5 0.19 12 321 8258 -43.5 -48.2 60 4.7 -43.7 210 81 317.9 317.9 288.2 318.5 0.15 13 300 8710 -45.1 -50.1 57 5.0 -45.3 215 79 321.8 321.8 289.5 322.3 0.13 14 281 9146 -46.7 -51.7 57 5.0 -46.9 215 75 325.6 325.6 290.6 326.0 0.12 15 250 9920 -47.5 -52.5 56 5.0 -47.7 225 68 335.4 335.5 293.3 335.9 0.12 16 215 10914 -48.1 -54.1 50 6.0 -48.4 232 65 349.3 349.3 296.6 349.8 0.11 17 200 11390 -47.7 -53.7 50 6.0 -48.0 235 64 357.2 357.3 298.2 357.8 0.13 18 183 11976 -46.7 -52.7 50 6.0 -47.1 237 59 368.1 368.1 300.4 368.8 0.16 19 155 13074 -47.3 239 50 384.9 20 150 13290 -47.5 240 48 388.2 21 143 13606 -47.9 -52.9 56 5.0 -48.3 241 48 392.9 392.9 304.3 393.8 0.20 22 131 14185 -47.1 -52.1 56 5.0 -47.5 242 47 404.3 404.3 305.9 405.4 0.24 23 88 16805 -49.5 -54.4 56 4.9 -50.0 249 43 448.2 448.2 310.8 449.6 0.27 24 55 19888 -48.9 -53.6 58 4.7 -49.6 514.0 514.2 316.1 517.0 0.47 TRP 281 9146 -46.7 -51.7 57 5.0 -46.9 215 75 325.6 325.6 290.6 326.0 0.12 WND 321 8258 -43.5 -48.2 60 4.7 -43.7 210 81 317.9 317.9 288.2 318.5 0.15 Sounding variables and indices 1000-500 mb thick: 5259.00 m Freezing level: 974.91 mb = 166.58 m = 546.52 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 92.25 % Est. max temperature: 6.33 C = 43.40 F Sfc-Lift cond lev (LCL): 961.61 mb = 273.64 m = 897.76 ft T: -0.69 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.00 C Layer 986.0-26026266217777077420032.0 mb Conv cond level (CCL): 918.26 mb = 640.41 m = 2101.07 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 2.58 C = 36.64 F Cap Strength: 7.95 C Lifted Index: 10.29 C Risk: None Lifted Index @300 mb: 25.66 C Lifted Index @700 mb: 5.11 C Showalter Index: 8.53 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 23.00 C K Index: 16.20 Risk: < 20 % chance of thunderstorms Sweat Index: 103.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.65 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 30384.41 J/kg Cap Strength: 10.16 C Lift Cond Lev (LCL): 924.44 mb = 587.80 m = 1928.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 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 ---------------------------------------------------------- 0 986 74 360 9 -0.0 -9.0 | 214 14 7.9 11.6 1 925 583 10 38 -6.6 -37.4 | 356 17 1.3 -16.8 2 850 1247 30 35 -17.5 -30.3 | 45 14 -9.6 -9.7 3 700 2742 20 21 -7.2 -19.7 | 219 1 0.7 0.8 4 500 5220 215 33 18.9 27.0 | 209 55 26.8 47.6 5 400 6770 210 46 23.0 39.8 | 207 68 30.9 60.4 6 321 8258 210 81 40.5 70.1 | 208 103 48.4 90.7 7 300 8710 215 79 45.3 64.7 | 212 101 53.2 85.3 8 281 9146 215 75 43.0 61.4 | 212 97 50.9 82.0 9 250 9920 225 68 48.1 48.1 | 219 89 55.9 68.7 10 200 11390 235 64 52.4 36.7 | 226 83 60.3 57.3 11 150 13290 240 48 41.6 24.0 | 228 67 49.4 44.6 12 100 15960 245 46 41.7 19.4 | 231 64 49.6 40.0 13 70 18300 255 38 36.7 9.8 | 236 54 44.6 30.4 Wind Parameters Mean winds (0-6000m): 350.9 at 29.4 knts Storm direction: 20.9 at 22.0 knts Shear (0-3000m) pos: 4.2 neg: 2.9 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 101.0 neg: -2.7 tot: 98.2 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.97 Bulk Shear: 13.00 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 8 23 298 5| 29.5 0.0 29.5| 50.4 0.0 50.4 100.8 0.75| 30.1 22.5 1000 14 30 355 9| 14.3 0.0 14.3| 88.1 0.0 88.1 88.1 0.80| 20.1 16.1 1500 19 31 14 9| 8.3 0.0 8.3| 99.8 -1.3 98.5 65.7 0.75| 15.6 11.7 2000 21 31 20 9| 6.3 1.3 7.5| 99.8 -2.3 97.5 48.7 0.67| 13.0 8.7 2500 21 30 23 8| 5.0 2.0 7.0| 99.8 -2.6 97.3 38.9 0.60| 11.4 6.9 3000 20 28 19 6| 4.2 2.9 7.0|101.0 -2.7 98.2 32.7 0.52| 11.3 5.8 4000 10 28 336 7| 3.1 5.7 8.8|101.0 -87.0 13.9 3.5 0.22| 12.2 2.8 5000 8 28 330 8| 2.5 6.5 9.0|101.0-445.4-344.5 -68.9 -0.06| 13.4 -0.8 6000 351 29 304 15| 2.1 6.2 8.3|101.0-540.5-439.5 -73.2 -0.10| 12.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200321.12.gif