UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for X2477... Searching the city database file for: X2477 ... Date:0000Z 29 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 ------------------------------------------------------------------------------- 0 1000 9 170 11 SFC 998 25 -1.1 -3.8 82 2.7 -2.1 170 11 272.2 272.7 271.2 280.1 2.89 2 925 625 -6.1 -9.7 76 3.6 -7.2 200 27 273.1 273.4 270.2 278.6 1.98 3 850 1280 -11.5 -14.5 78 3.0 -12.2 215 25 274.1 274.3 270.1 278.2 1.46 4 700 2738 -22.7 -26.3 72 3.6 -23.2 240 23 277.3 277.5 270.7 279.3 0.64 5 650 3277 -26.9 -30.2 74 3.3 -27.3 233 26 278.5 278.6 271.1 280.0 0.48 6 642 3366 -27.1 -30.6 72 3.5 -27.5 232 26 279.3 279.4 271.6 280.7 0.47 7 537 4640 -31.9 -41.9 37 10.0 -32.6 216 33 288.2 288.2 276.0 288.8 0.18 8 500 5140 -35.5 -47.5 28 12.0 -36.1 210 36 289.8 289.8 276.7 290.1 0.10 9 494 5224 -36.1 -48.1 28 12.0 -36.7 210 37 290.0 290.0 276.9 290.4 0.10 10 450 5869 -37.9 -50.9 24 13.0 -38.5 207 41 295.6 295.6 279.5 295.9 0.08 11 427 6228 -40.9 -54.9 21 14.0 -41.4 206 44 296.2 296.3 279.7 296.4 0.05 12 407 6553 -42.5 -57.5 18 15.0 -42.9 205 46 298.3 298.3 280.6 298.4 0.04 13 400 6670 -41.5 -56.5 18 15.0 -42.0 205 46 301.1 301.1 281.8 301.2 0.05 14 303 8543 -43.5 -62.5 11 19.0 -44.1 210 52 323.1 323.1 289.8 323.2 0.03 15 300 8610 -43.3 -62.3 11 19.0 -43.9 210 52 324.3 324.3 290.1 324.4 0.03 16 250 9840 -40.3 -61.3 9 21.0 -41.3 215 62 346.2 346.2 295.8 346.3 0.04 17 232 10350 -39.7 -61.7 8 22.0 -40.8 215 65 354.5 354.5 297.6 354.7 0.04 18 210 11029 -40.8 -63.4 7 22.7 -41.9 215 68 363.1 363.1 299.3 363.3 0.04 19 200 11360 -41.3 -64.3 7 23.0 -42.4 220 66 367.4 367.4 300.1 367.5 0.03 20 172 12379 -43.5 -67.5 5 24.0 -44.6 379.9 379.9 302.2 380.1 0.03 TRP 407 6553 -42.5 -57.5 18 15.0 -42.9 205 46 298.3 298.3 280.6 298.4 0.04 WND 210 11029 -40.8 -63.4 7 22.7 -41.9 215 68 363.1 363.1 299.3 363.3 0.04 Sounding variables and indices 1000-500 mb thick: 5131.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 65.76 % Est. max temperature: 0.83 C = 33.50 F Sfc-Lift cond lev (LCL): 956.61 mb = 359.55 m = 1179.62 ft T: -3.89 C 700-500 lapse rate: 5.33 C/km ThetaE index: 1.82 C Layer 925.0- 700.0 mb Conv cond level (CCL): 892.63 mb = 900.96 m = 2955.86 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 0.21 C = 32.38 F Cap Strength: 8.22 C Lifted Index: 9.13 C Risk: None Lifted Index @300 mb: 32.09 C Lifted Index @700 mb: 0.66 C Showalter Index: 9.80 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 21.00 C K Index: 5.90 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.85 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 11096.71 J/kg Cap Strength: 9.06 C Lift Cond Lev (LCL): 902.19 mb = 818.43 m = 2685.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 21 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 ---------------------------------------------------------- 0 998 25 170 11 -1.9 10.8 | 96 22 -21.4 2.4 1 925 625 200 27 9.2 25.4 | 149 20 -10.3 16.9 2 850 1280 215 25 14.3 20.5 | 157 13 -5.2 12.1 3 700 2738 240 23 19.9 11.5 | 188 3 0.4 3.1 4 500 5140 210 36 18.0 31.2 | 176 23 -1.5 22.8 5 407 6553 205 46 19.4 41.7 | 180 33 -0.1 33.3 6 400 6670 205 46 19.4 41.7 | 180 33 -0.1 33.3 7 300 8610 210 52 26.0 45.0 | 190 37 6.5 36.6 8 250 9840 215 62 35.6 50.8 | 201 45 16.1 42.4 9 210 11029 215 68 39.0 55.7 | 202 51 19.5 47.3 10 200 11360 220 66 42.4 50.6 | 209 48 22.9 42.1 Wind Parameters Mean winds (0-6000m): 216.6 at 28.3 knts Storm direction: 246.6 at 21.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 120.9 neg: 0.0 tot: 120.9 m^2/s^2 ave: 40.3 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 29.65 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 ------------------------------------------------------------------------------- 500 190 18 118 19| 15.5 0.0 15.5| 84.5 0.0 84.5 168.9 1.00| 15.9 15.8 1000 198 22 134 18| 9.6 0.0 9.6|110.0 0.0 110.0 110.0 0.87| 12.0 10.5 1500 204 23 141 16| 6.6 0.0 6.6|115.1 0.0 115.1 76.7 0.78| 9.6 7.5 2000 209 23 146 15| 5.2 0.0 5.2|118.2 0.0 118.2 59.1 0.73| 8.1 5.9 2500 214 23 150 13| 4.4 0.0 4.4|120.1 0.0 120.1 48.1 0.69| 7.2 5.0 3000 218 23 153 11| 3.9 0.0 3.9|120.9 0.0 120.9 40.3 0.65| 6.6 4.3 4000 221 24 161 11| 2.9 1.0 3.9|120.9 -2.5 118.4 29.6 0.52| 6.0 3.1 5000 219 26 166 12| 2.3 1.7 4.0|120.9 -14.6 106.3 21.3 0.39| 5.7 2.2 6000 217 28 170 15| 1.9 2.1 4.0|129.6 -16.6 113.0 18.8 0.36| 5.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20200329.00.gif