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 X2477... Searching the city database file for: X2477 ... Date:0000Z 20 MAR 20 Station: X2477 WMO ident: 32477 Latitude: 54.30 Longitude: 155.93 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 27 -4.7 -9.1 71 4.4 -6.0 130 3 268.1 268.5 266.9 273.3 1.91 1 1000 58 -5.5 -11.5 63 6.0 -7.1 135 5 267.6 267.9 266.0 272.0 1.58 2 925 664 -10.1 -14.2 72 4.1 -11.1 200 9 269.0 269.2 266.5 272.8 1.37 3 850 1311 -14.3 -20.3 60 6.0 -15.4 245 11 271.2 271.3 267.2 273.7 0.89 4 839 1410 -13.1 -20.1 56 7.0 -14.5 246 11 273.4 273.6 268.7 276.1 0.92 5 700 2783 -16.1 -34.1 20 18.0 -18.6 260 17 284.7 284.7 274.3 285.6 0.30 6 513 5049 -32.1 -48.1 19 16.0 -33.0 260 36 291.8 291.8 277.7 292.1 0.10 7 500 5230 -33.7 -49.7 18 16.0 -34.6 260 38 292.0 292.0 277.7 292.2 0.08 8 400 6770 -40.7 -54.7 21 14.0 -41.2 280 97 302.1 302.1 282.3 302.3 0.06 9 370 7295 -44.2 -57.2 22 13.0 -44.6 275 101 304.3 304.3 283.2 304.5 0.05 10 315 8354 -51.3 -62.3 26 11.0 -51.5 270 85 308.7 308.7 284.9 308.8 0.03 11 300 8670 -51.7 -63.7 22 12.0 -51.9 275 81 312.5 312.5 286.2 312.6 0.02 12 250 9860 -47.5 -60.5 21 13.0 -47.9 265 52 335.4 335.5 293.2 335.6 0.04 13 200 11340 -46.9 -62.9 14 16.0 -47.5 265 44 358.5 358.5 298.4 358.7 0.04 14 150 13250 -43.9 -63.9 9 20.0 -45.0 270 33 394.4 394.4 304.5 394.6 0.05 15 100 15960 -45.7 -69.7 5 24.0 -47.1 275 29 439.4 439.4 309.8 439.6 0.03 16 92 16519 -43.3 -68.3 5 25.0 -45.2 270 25 454.8 454.8 311.3 455.0 0.04 17 70 18340 -48.1 -74.1 3 26.0 -49.6 255 13 481.5 481.5 313.6 481.6 0.02 18 61 19249 -50.1 -75.1 4 25.0 -51.5 265 16 496.4 496.4 314.7 496.5 0.02 19 50 20560 -48.7 -73.7 4 25.0 -50.5 280 21 528.7 528.7 316.9 528.9 0.04 20 46 21109 -44.9 -70.9 4 26.0 -47.7 281 20 550.6 550.7 318.2 551.0 0.06 21 31 23716 -48.1 -74.1 3 26.0 -51.0 285 17 607.8 607.8 321.0 608.2 0.05 22 30 23930 -49.9 -74.9 4 25.0 -52.4 285 17 608.6 608.6 321.0 609.0 0.05 23 20 26570 -51.5 -76.5 3 25.0 -54.5 315 25 678.5 678.6 323.7 679.0 0.06 24 19 26902 -52.7 -76.7 4 24.0 -55.5 684.8 684.9 324.0 685.3 0.06 25 14 28892 -48.7 -73.7 4 25.0 -53.4 760.9 761.0 326.3 762.1 0.13 TRP 315 8354 -51.3 -62.3 26 11.0 -51.5 270 85 308.7 308.7 284.9 308.8 0.03 WND 370 7295 -44.2 -57.2 22 13.0 -44.6 275 101 304.3 304.3 283.2 304.5 0.05 Sounding variables and indices 1000-500 mb thick: 5172.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 36.08 % Est. max temperature: -1.79 C = 28.77 F Sfc-Lift cond lev (LCL): 936.48 mb = 568.11 m = 1863.85 ft T: -9.37 C 700-500 lapse rate: 7.19 C/km ThetaE index: 1.35 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 685.39 mb = 2936.80 m = 9635.06 ft Mean mixing ratio: 1.45 g/kg Conv temperature: 12.35 C = 54.22 F Cap Strength: 16.16 C Lifted Index: 16.14 C Risk: None Lifted Index @300 mb: 28.32 C Lifted Index @700 mb: 12.36 C Showalter Index: 15.18 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 13.40 C K Index: -18.90 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.19 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 65079.57 J/kg Cap Strength: 16.13 C Lift Cond Lev (LCL): 881.31 mb = 1034.26 m = 3393.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 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 1004 27 130 3 -2.3 1.9 | 111 21 -19.2 7.5 1 1000 58 135 5 -3.5 3.5 | 114 22 -20.5 9.2 2 925 664 200 9 3.1 8.5 | 135 20 -13.9 14.1 3 850 1311 245 11 10.0 4.6 | 146 12 -7.0 10.3 4 700 2783 260 17 16.7 3.0 | 179 9 -0.2 8.6 5 500 5230 260 38 37.4 6.6 | 239 24 20.5 12.2 6 400 6770 280 97 95.5 -16.8 | 278 79 78.6 -11.2 7 370 7295 275 101 100.6 -8.8 | 272 84 83.7 -3.2 8 315 8354 270 85 85.0 -0.0 | 265 68 68.1 5.6 9 300 8670 275 81 80.7 -7.1 | 271 64 63.7 -1.4 10 250 9860 265 52 51.8 4.5 | 254 36 34.9 10.2 11 200 11340 265 44 43.8 3.8 | 251 29 26.9 9.5 12 150 13250 270 33 33.0 -0.0 | 251 17 16.1 5.6 13 100 15960 275 29 28.9 -2.5 | 255 12 11.9 3.1 14 70 18340 255 13 12.6 3.4 | 154 10 -4.4 9.0 15 50 20560 280 21 20.7 -3.6 | 242 4 3.7 2.0 16 30 23930 285 17 16.4 -4.4 | 157 1 -0.5 1.2 17 20 26570 315 25 17.7 -17.7 | 357 12 0.7 -12.1 Wind Parameters Mean winds (0-6000m): 258.3 at 23.8 knts Storm direction: 288.3 at 17.9 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 80.3 deg Storm rel helicity (0-3000m) pos: 87.2 neg: 0.0 tot: 87.2 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 82.65 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 ------------------------------------------------------------------------------- 500 165 6 122 22| 7.0 0.0 7.0| 42.1 0.0 42.1 84.1 0.87| 8.6 7.4 1000 194 8 131 20| 5.6 0.0 5.6| 63.0 0.0 63.0 63.0 0.75| 7.7 5.8 1500 215 9 137 18| 4.6 0.0 4.6| 68.8 0.0 68.8 45.9 0.66| 6.8 4.5 2000 228 10 142 16| 4.0 0.0 4.0| 74.5 0.0 74.5 37.3 0.67| 5.7 3.8 2500 237 11 146 14| 3.7 0.0 3.7| 79.8 0.0 79.8 31.9 0.69| 5.0 3.5 3000 243 12 150 13| 3.6 0.0 3.6| 87.2 0.0 87.2 29.1 0.72| 4.8 3.4 4000 250 15 164 11| 2.7 1.1 3.8|106.4 0.0 106.4 26.6 0.73| 4.7 3.4 5000 254 18 184 11| 2.2 1.8 3.9|125.7 0.0 125.7 25.1 0.68| 4.6 3.1 6000 258 24 211 12| 4.6 1.5 6.1|283.4 0.0 283.4 47.2 0.59| 6.8 4.0 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20200320.00.gif