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 X1736... Searching the city database file for: X1736 ... Date:1200Z 30 MAR 20 Station: X1736 WMO ident: 31736 Latitude: 48.53 Longitude: 135.23 ------------------------------------------------------------------------------- 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 1003 73 8.4 -6.6 34 15.0 2.6 225 7 281.3 281.7 275.6 287.9 2.32 1 1000 98 8.6 -6.4 34 15.0 2.7 225 9 281.8 282.2 275.9 288.5 2.36 2 951 513 9.6 228 15 286.8 3 942 591 7.4 -11.6 24 19.0 0.7 229 17 285.4 285.7 276.8 290.3 1.67 4 925 740 6.4 -14.6 21 21.0 -0.5 230 19 285.9 286.1 276.6 289.8 1.33 5 850 1424 0.4 -19.6 21 20.0 -5.1 240 17 286.6 286.7 276.4 289.5 0.95 6 781 2094 -5.3 -21.3 27 16.0 -9.2 253 19 287.5 287.6 276.7 290.2 0.89 7 700 2941 -12.3 -22.3 43 10.0 -14.5 270 21 288.9 289.0 277.5 291.7 0.91 8 656 3432 -16.9 -23.9 55 7.0 -18.3 271 24 289.1 289.2 277.5 291.7 0.84 9 588 4244 -22.7 -27.2 67 4.5 -23.4 273 29 291.5 291.7 278.5 293.7 0.70 10 560 4600 -25.3 -30.3 63 5.0 -26.0 273 31 292.6 292.7 278.8 294.3 0.55 11 500 5410 -32.5 -40.5 45 8.0 -33.1 275 36 293.4 293.5 278.7 294.2 0.22 12 400 6930 -46.3 -54.3 40 8.0 -46.5 265 44 294.8 294.8 279.1 295.0 0.06 13 391 7080 -47.5 267 45 295.2 14 300 8800 -54.1 -63.1 32 9.0 -54.2 285 54 309.1 309.1 285.0 309.2 0.03 15 299 8821 -54.3 -63.3 32 9.0 -54.4 285 52 309.1 309.1 285.0 309.2 0.03 16 250 9970 -52.3 -62.3 29 10.0 -52.5 270 56 328.3 328.3 291.3 328.5 0.04 17 247 10048 -52.1 -62.1 29 10.0 -52.3 329.7 329.8 291.7 329.9 0.04 TRP 299 8821 -54.3 -63.3 32 9.0 -54.4 285 52 309.1 309.1 285.0 309.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 845.16 mb = 1471.04 m = 4826.19 ft Wetbulb zero: 932.18 mb = 676.66 m = 2219.98 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 42.73 % Est. max temperature: 13.63 C = 56.54 F Sfc-Lift cond lev (LCL): 796.31 mb = 1940.60 m = 6366.72 ft T: -3.99 C 700-500 lapse rate: 8.18 C/km ThetaE index: 0.85 C Layer 925.0- 781.0 mb Conv cond level (CCL): 673.36 mb = 3234.64 m = 10612.21 ft Mean mixing ratio: 1.76 g/kg Conv temperature: 16.11 C = 60.99 F Cap Strength: 3.68 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 13.44 C Lifted Index @700 mb: 3.21 C Showalter Index: 4.10 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.90 C Cross Totals Index: 12.90 C K Index: 3.30 Risk: None Sweat Index: 166.70 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.20 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 2318.54 J/kg Cap Strength: 3.66 C Lift Cond Lev (LCL): 713.84 mb = 2789.62 m = 9152.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 1003 73 225 7 4.9 4.9 | 137 17 -11.8 12.6 1 1000 98 225 9 6.4 6.4 | 143 17 -10.4 14.0 2 925 740 230 19 14.6 12.2 | 174 20 -2.2 19.9 3 850 1424 240 17 14.7 8.5 | 173 16 -2.0 16.2 4 700 2941 270 21 21.0 -0.0 | 209 9 4.2 7.7 5 500 5410 275 36 35.9 -3.1 | 257 20 19.1 4.5 6 400 6930 265 44 43.8 3.8 | 247 29 27.1 11.5 7 300 8800 285 54 52.2 -14.0 | 280 36 35.4 -6.3 8 299 8821 285 52 50.2 -13.5 | 280 34 33.5 -5.8 9 250 9970 270 56 56.0 -0.0 | 259 40 39.2 7.7 Wind Parameters Mean winds (0-6000m): 264.6 at 24.6 knts Storm direction: 294.6 at 18.4 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 83.2 neg: -1.0 tot: 82.2 m^2/s^2 ave: 27.4 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 36.02 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 ------------------------------------------------------------------------------- 500 227 12 155 18| 9.7 0.0 9.7| 43.8 0.0 43.8 87.6 0.98| 9.7 9.5 1000 230 15 164 18| 5.8 0.0 5.8| 56.4 -0.2 56.3 56.3 0.85| 7.0 6.0 1500 233 16 167 18| 3.8 0.0 3.8| 59.2 -1.0 58.2 38.8 0.74| 5.6 4.2 2000 237 17 170 17| 3.3 0.0 3.3| 68.3 -1.0 67.3 33.7 0.73| 5.1 3.7 2500 242 17 174 16| 3.1 0.0 3.1| 76.3 -1.0 75.3 30.1 0.73| 4.8 3.5 3000 247 18 178 15| 3.0 0.0 3.0| 83.2 -1.0 82.2 27.4 0.74| 4.6 3.4 4000 255 20 189 13| 3.0 0.0 3.0| 96.8 -1.0 95.8 24.0 0.74| 4.3 3.2 5000 261 22 204 12| 3.1 0.0 3.1|111.6 -1.0 110.6 22.1 0.72| 4.0 2.9 6000 265 25 218 13| 2.6 0.5 3.1|116.4 -9.8 106.6 17.8 0.60| 3.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20200330.12.gif