UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U4908... Searching the city database file for: U4908 ... Date:0000Z 20 MAR 20 Station: U4908 WMO ident: 24908 Latitude: 60.33 Longitude: 102.27 ------------------------------------------------------------------------------- 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 56 SFC 974 259 -10.7 -14.6 73 3.9 -11.6 190 1 264.4 264.6 263.2 267.9 1.26 2 964 338 -9.5 -12.6 78 3.1 -10.3 205 6 266.4 266.7 265.0 270.5 1.50 3 925 658 -9.1 -13.4 71 4.3 -10.2 265 25 270.0 270.2 267.4 274.1 1.47 4 919 708 -9.1 -13.4 71 4.3 -10.2 263 25 270.5 270.8 267.8 274.6 1.48 5 850 1308 -13.1 -15.8 80 2.7 -13.7 245 23 272.4 272.6 268.7 276.1 1.31 6 748 2268 -20.1 -22.9 78 2.8 -20.5 255 19 275.0 275.1 269.5 277.3 0.81 7 700 2757 -22.7 -25.6 77 2.9 -23.1 260 17 277.3 277.5 270.8 279.4 0.68 8 523 4839 -35.3 -38.7 71 3.4 -35.5 277 31 286.3 286.3 275.2 287.1 0.26 9 500 5150 -37.7 -41.3 69 3.6 -37.9 280 33 287.1 287.1 275.5 287.8 0.21 10 400 6650 -49.1 -53.6 59 4.5 -49.2 275 29 291.2 291.2 277.3 291.4 0.06 11 380 6986 -51.3 -55.8 59 4.5 -51.4 265 31 292.6 292.6 278.0 292.8 0.05 12 378 7020 -51.3 -55.8 59 4.5 -51.4 265 31 293.0 293.0 278.2 293.2 0.05 13 375 7072 -50.5 -55.0 59 4.5 -50.6 266 31 294.7 294.8 279.1 295.0 0.06 14 311 8287 -53.5 -58.5 54 5.0 -53.6 273 35 306.8 306.8 284.1 306.9 0.05 15 300 8520 -52.3 -58.3 48 6.0 -52.4 275 36 311.6 311.6 285.9 311.8 0.05 16 250 9710 -47.7 -55.7 39 8.0 -48.0 275 42 335.2 335.2 293.2 335.5 0.08 17 226 10377 -45.7 -54.7 36 9.0 -46.2 277 42 348.0 348.0 296.3 348.5 0.10 18 200 11190 -45.1 -57.1 25 12.0 -45.7 280 42 361.4 361.4 299.0 361.7 0.08 19 150 13110 -45.5 -61.5 15 16.0 -46.4 270 52 391.7 391.7 304.1 392.0 0.06 20 136 13764 -45.1 -62.2 13 17.1 -46.1 285 60 403.6 403.6 305.7 403.9 0.07 21 126 14275 -44.7 -62.7 12 18.0 -45.9 280 58 413.1 413.1 306.9 413.5 0.07 22 100 15820 -45.1 -66.1 8 21.0 -46.5 265 52 440.6 440.6 310.0 440.9 0.05 23 70 18200 -45.3 -68.3 6 23.0 -47.2 260 48 487.5 487.5 314.1 487.8 0.06 24 50 20450 -44.7 -68.7 5 24.0 -47.3 260 31 538.1 538.2 317.5 538.6 0.07 25 40 21935 -45.9 -70.9 4 25.0 -48.7 264 29 570.6 570.6 319.2 571.1 0.07 26 30 23860 -42.3 -68.3 4 26.0 -46.9 270 27 629.3 629.4 321.9 630.3 0.13 27 28 24328 -41.5 -68.5 4 27.0 -46.7 265 24 644.1 644.1 322.5 645.2 0.14 28 20 26620 -40.1 -68.1 3 28.0 -47.0 240 11 713.4 713.5 324.9 715.2 0.20 29 18 27339 -40.3 -68.3 3 28.0 -47.6 734.6 734.7 325.6 736.6 0.22 TRP 380 6986 -51.3 -55.8 59 4.5 -51.4 265 31 292.6 292.6 278.0 292.8 0.05 WND 136 13764 -45.1 -62.2 13 17.1 -46.1 285 60 403.6 403.6 305.7 403.9 0.07 Sounding variables and indices 1000-500 mb thick: 5094.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 75.33 % Est. max temperature: -2.14 C = 28.14 F Sfc-Lift cond lev (LCL): 914.69 mb = 744.51 m = 2442.58 ft T: -9.34 C 700-500 lapse rate: 6.27 C/km ThetaE index: 0.00 C Layer 974.0- -0.0 mb Conv cond level (CCL): 820.02 mb = 1577.72 m = 5176.20 ft Mean mixing ratio: 1.45 g/kg Conv temperature: -2.05 C = 28.32 F Cap Strength: 10.97 C Lifted Index: 11.44 C Risk: None Lifted Index @300 mb: 27.07 C Lifted Index @700 mb: 5.00 C Showalter Index: 9.27 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 21.90 C K Index: 5.90 Risk: None Sweat Index: 175.70 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.94 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 69050.37 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 868.41 mb = 1143.36 m = 3751.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 18 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 ---------------------------------------------------------- 0 974 259 190 1 0.2 1.0 | 121 19 -15.9 9.6 1 925 658 265 25 24.9 2.2 | 220 14 8.9 10.8 2 850 1308 245 23 20.8 9.7 | 195 19 4.8 18.3 3 700 2757 260 17 16.7 3.0 | 184 12 0.7 11.5 4 500 5150 280 33 32.5 -5.7 | 260 17 16.5 2.8 5 400 6650 275 29 28.9 -2.5 | 245 14 12.9 6.1 6 380 6986 265 31 30.9 2.7 | 233 19 14.9 11.3 7 300 8520 275 36 35.9 -3.1 | 255 21 19.8 5.4 8 250 9710 275 42 41.8 -3.7 | 259 26 25.8 4.9 9 200 11190 280 42 41.4 -7.3 | 267 25 25.3 1.3 10 150 13110 270 52 52.0 -0.0 | 257 37 36.0 8.6 11 136 13764 285 60 58.0 -15.5 | 279 43 41.9 -6.9 12 100 15820 265 52 51.8 4.5 | 250 38 35.8 13.1 13 70 18200 260 48 47.3 8.3 | 242 36 31.2 16.9 14 50 20450 260 31 30.5 5.4 | 226 20 14.5 14.0 15 30 23860 270 27 27.0 -0.0 | 232 14 11.0 8.6 16 20 26620 240 11 9.5 5.5 | 155 16 -6.5 14.1 Wind Parameters Mean winds (0-6000m): 268.2 at 24.2 knts Storm direction: 298.2 at 18.2 knts Shear (0-3000m) pos: 4.1 neg: 1.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 80.6 deg Storm rel helicity (0-3000m) pos: 141.9 neg: -40.4 tot: 101.4 m^2/s^2 ave: 33.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.38 Bulk Shear: 10.89 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 ------------------------------------------------------------------------------- 500 263 15 176 10| 25.1 0.0 25.1|130.9 -4.3 126.6 253.2 0.90| 32.6 29.2 1000 258 20 194 13| 12.6 3.4 15.9|130.9 -27.9 103.0 103.0 0.60| 19.7 11.9 1500 254 20 194 15| 7.8 2.3 10.1|130.9 -32.3 98.7 65.8 0.54| 14.1 7.6 2000 253 20 194 15| 5.5 1.7 7.2|130.9 -35.8 95.1 47.6 0.48| 11.3 5.5 2500 254 20 192 14| 4.1 1.4 5.5|130.9 -40.4 90.5 36.2 0.43| 9.6 4.1 3000 255 20 193 14| 4.1 1.1 5.2|141.9 -40.4 101.4 33.8 0.47| 8.6 4.0 4000 259 21 199 13| 4.0 0.8 4.8|165.2 -40.4 124.8 31.2 0.53| 7.4 4.0 5000 265 23 212 12| 3.8 0.7 4.5|189.4 -41.6 147.8 29.6 0.56| 6.7 3.8 6000 268 24 221 12| 3.2 0.8 4.0|189.4 -53.0 136.5 22.7 0.50| 5.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//U4908/skewt/U4908.skewt.20200320.00.gif