UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for X2477... Searching the city database file for: X2477 ... Date:1200Z 30 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 1006 28 -0.3 -3.7 78 3.4 -1.6 165 15 272.4 272.9 271.3 280.2 2.89 1 1000 76 -0.7 -3.3 83 2.6 -1.7 170 23 272.5 272.9 271.5 280.6 2.99 2 939 576 -4.3 -6.7 83 2.4 -5.1 190 35 273.7 274.1 271.4 280.5 2.46 3 925 694 -4.7 -7.6 80 2.9 -5.7 195 38 274.5 274.9 271.7 281.0 2.33 4 870 1175 -7.1 -13.1 62 6.0 -8.8 199 38 276.9 277.1 272.0 281.4 1.60 5 850 1356 -8.1 -13.1 67 5.0 -9.5 200 38 277.7 277.9 272.5 282.3 1.64 6 819 1644 -8.9 -14.9 62 6.0 -10.5 205 39 279.8 280.0 273.5 284.0 1.47 7 700 2836 -18.7 -23.7 65 5.0 -19.6 225 44 281.8 281.9 273.6 284.2 0.81 8 692 2921 -19.5 -24.4 65 4.9 -20.3 226 44 281.8 281.9 273.5 284.1 0.77 9 588 4115 -25.3 -27.8 80 2.5 -25.6 235 46 288.5 288.6 276.9 290.6 0.66 10 502 5242 -33.5 -36.4 75 2.9 -33.7 245 48 291.9 291.9 278.1 293.0 0.34 11 500 5270 -33.7 -36.7 74 3.0 -34.0 245 48 292.0 292.0 278.2 293.0 0.33 12 400 6790 -46.5 -50.1 67 3.6 -46.6 245 50 294.6 294.6 279.0 294.9 0.10 13 365 7396 -50.5 -54.3 64 3.8 -50.6 245 66 297.0 297.0 280.1 297.3 0.07 14 340 7861 -50.8 -55.0 61 4.2 -50.9 255 66 302.7 302.7 282.6 303.0 0.06 15 300 8680 -51.3 -56.1 56 4.8 -51.4 245 56 313.0 313.1 286.5 313.3 0.06 16 250 9870 -49.3 -55.3 49 6.0 -49.5 245 50 332.8 332.8 292.6 333.1 0.08 17 200 11330 -48.3 -57.3 35 9.0 -48.7 250 44 356.3 356.3 298.0 356.6 0.08 18 150 13240 -47.3 -59.3 24 12.0 -48.0 265 44 388.6 388.6 303.6 389.0 0.09 19 100 15920 -51.7 -67.7 13 16.0 -52.4 245 23 427.8 427.8 308.6 428.1 0.04 20 78 17542 -48.9 -66.9 11 18.0 -50.1 465.2 465.2 312.3 465.5 0.06 TRP 365 7396 -50.5 -54.3 64 3.8 -50.6 245 66 297.0 297.0 280.1 297.3 0.07 WND 340 7861 -50.8 -55.0 61 4.2 -50.9 255 66 302.7 302.7 282.6 303.0 0.06 Sounding variables and indices 1000-500 mb thick: 5194.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 71.75 % Est. max temperature: 4.74 C = 40.54 F Sfc-Lift cond lev (LCL): 953.89 mb = 450.72 m = 1478.72 ft T: -3.40 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.06 C Layer 939.0- 925.0 mb Conv cond level (CCL): 870.86 mb = 1167.03 m = 3828.78 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 4.15 C = 39.47 F Cap Strength: 9.66 C Lifted Index: 9.70 C Risk: None Lifted Index @300 mb: 22.98 C Lifted Index @700 mb: 3.49 C Showalter Index: 8.38 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 20.60 C K Index: 7.50 Risk: None Sweat Index: 237.39 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.46 J/kg Max Up Vert Vel: 4.57 m/s Conv Inhibition (B-): 23450.93 J/kg Cap Strength: 9.55 C Lift Cond Lev (LCL): 915.47 mb = 775.21 m = 2543.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 32 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 1006 28 165 15 -3.9 14.5 | 100 35 -34.7 6.1 1 1000 76 170 23 -4.0 22.7 | 112 38 -34.8 14.3 2 925 694 195 38 9.8 36.7 | 143 35 -21.0 28.3 3 850 1356 200 38 13.0 35.7 | 147 33 -17.8 27.3 4 700 2836 225 44 31.1 31.1 | 181 23 0.3 22.7 5 500 5270 245 48 43.5 20.3 | 227 17 12.7 11.9 6 400 6790 245 50 45.3 21.1 | 229 19 14.5 12.8 7 365 7396 245 66 59.8 27.9 | 236 35 29.0 19.5 8 340 7861 255 66 63.8 17.1 | 255 34 32.9 8.7 9 300 8680 245 56 50.8 23.7 | 232 25 19.9 15.3 10 250 9870 245 50 45.3 21.1 | 229 19 14.5 12.8 11 200 11330 250 44 41.3 15.0 | 238 12 10.5 6.7 12 150 13240 265 44 43.8 3.8 | 289 14 13.0 -4.5 13 100 15920 245 23 20.8 9.7 | 98 10 -10.0 1.4 Wind Parameters Mean winds (0-6000m): 224.8 at 42.6 knts Storm direction: 254.8 at 31.9 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 408.0 neg: 0.0 tot: 408.0 m^2/s^2 ave: 136.0 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 8.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 119.76 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 ------------------------------------------------------------------------------- 500 180 28 122 36| 21.7 0.0 21.7|212.3 0.0 212.3 424.5 0.98| 23.0 22.6 1000 189 32 133 35| 13.7 0.0 13.7|275.9 0.0 275.9 275.9 0.96| 15.3 14.8 1500 193 34 138 34| 9.7 0.0 9.7|299.4 0.0 299.4 199.6 0.94| 11.5 10.8 2000 197 36 142 33| 8.3 0.0 8.3|340.3 0.0 340.3 170.1 0.92| 10.2 9.4 2500 202 37 146 31| 7.5 0.0 7.5|378.8 0.0 378.8 151.5 0.91| 9.5 8.7 3000 206 38 151 29| 6.8 0.0 6.8|408.0 0.0 408.0 136.0 0.91| 8.8 8.0 4000 213 40 160 27| 5.5 0.0 5.5|441.2 0.0 441.2 110.3 0.91| 7.5 6.8 5000 220 41 169 24| 4.8 0.0 4.8|473.5 0.0 473.5 94.7 0.92| 6.7 6.1 6000 225 43 178 22| 4.1 0.1 4.2|482.8 0.0 482.8 80.5 0.91| 5.8 5.3 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20200330.12.gif