UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for X1538... Searching the city database file for: X1538 ... Date:0000Z 1 APR 20 Station: X1538 WMO ident: 31538 Latitude: 50.07 Longitude: 132.13 ------------------------------------------------------------------------------- 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 101 SFC 969 349 -4.9 -9.4 71 4.5 -6.2 345 1 270.7 271.0 268.7 276.0 1.93 2 960 422 -3.3 -11.3 54 8.0 -5.7 328 3 273.0 273.3 269.7 277.7 1.68 3 925 716 -3.1 -15.1 39 12.0 -6.4 260 9 276.1 276.4 271.0 279.8 1.28 4 917 785 -3.3 -16.3 36 13.0 -6.7 261 11 276.6 276.8 271.1 280.0 1.17 5 889 1029 -5.1 -19.1 32 14.0 -8.5 262 17 277.2 277.4 271.1 280.0 0.95 6 861 1280 -4.1 -19.1 30 15.0 -7.9 264 24 280.8 281.0 273.3 283.7 0.98 7 850 1381 -5.1 -20.1 30 15.0 -8.7 265 27 280.8 281.0 273.2 283.5 0.91 8 833 1539 -6.5 -21.5 29 15.0 -9.9 265 27 281.0 281.1 273.1 283.4 0.82 9 700 2863 -19.1 -27.1 49 8.0 -20.4 265 31 281.3 281.4 273.0 283.1 0.59 10 686 3013 -20.5 -27.5 53 7.0 -21.5 267 32 281.4 281.5 273.0 283.2 0.58 11 605 3933 -25.5 -29.6 68 4.1 -26.1 282 36 285.9 286.0 275.4 287.6 0.54 12 500 5290 -34.7 -39.6 61 4.9 -35.1 305 42 290.7 290.8 277.4 291.5 0.25 13 489 5445 -35.5 -40.5 60 5.0 -35.8 305 43 291.6 291.6 277.8 292.4 0.23 14 424 6414 -45.3 -53.3 40 8.0 -45.5 305 49 291.2 291.2 277.4 291.4 0.06 15 400 6800 -46.7 -54.7 40 8.0 -46.9 305 52 294.3 294.3 278.9 294.5 0.06 16 363 7439 -47.2 -56.8 32 9.6 -47.4 325 64 301.9 301.9 282.2 302.1 0.05 17 355 7585 -47.3 -57.3 31 10.0 -47.6 320 61 303.7 303.7 283.0 303.9 0.05 18 347 7735 -46.7 -56.7 31 10.0 -47.0 316 58 306.5 306.5 284.1 306.7 0.05 19 315 8366 -51.7 -61.7 29 10.0 -51.9 296 44 308.1 308.2 284.7 308.3 0.03 20 306 8553 -52.7 -62.7 29 10.0 -52.9 290 40 309.3 309.3 285.1 309.4 0.03 21 300 8680 -52.7 -62.7 29 10.0 -52.9 290 42 311.1 311.1 285.7 311.2 0.03 22 299 8702 -52.7 -62.7 29 10.0 -52.9 290 42 311.4 311.4 285.8 311.5 0.03 23 283 9061 -48.7 -59.7 27 11.0 -49.0 284 44 322.0 322.0 289.4 322.2 0.04 24 250 9880 -47.9 -59.9 24 12.0 -48.3 270 48 334.9 334.9 293.1 335.1 0.05 25 208 11098 -43.5 -59.5 15 16.0 -44.3 270 45 359.8 359.8 298.7 360.1 0.06 26 200 11360 -44.5 -60.5 15 16.0 -45.2 270 44 362.3 362.3 299.2 362.6 0.06 27 155 13062 -44.5 -62.5 12 18.0 -45.4 252 42 389.7 389.7 303.8 390.0 0.06 28 150 13280 -47.7 -67.7 8 20.0 -48.4 250 42 387.9 387.9 303.5 388.0 0.03 29 149 13324 -48.1 -69.1 7 21.0 -48.8 250 42 387.9 387.9 303.5 388.0 0.02 30 102 15810 -48.7 -70.7 6 22.0 -49.7 274 40 431.2 431.2 309.0 431.3 0.03 31 100 15940 -48.5 -69.5 7 21.0 -49.5 275 40 434.0 434.0 309.3 434.2 0.03 32 99 16006 -48.5 -69.5 7 21.0 -49.6 275 40 435.3 435.3 309.4 435.4 0.03 33 88 16770 -51.1 -74.1 5 23.0 -52.0 271 37 445.0 445.0 310.4 445.1 0.02 34 75 17809 -48.1 -72.1 5 24.0 -49.5 267 34 472.1 472.1 312.8 472.3 0.03 35 70 18260 -48.9 -72.9 4 24.0 -50.3 265 33 479.8 479.8 313.4 479.9 0.03 36 50 20470 -48.7 -73.7 4 25.0 -50.5 235 21 528.7 528.7 316.9 528.9 0.04 37 37 22430 -52.1 -78.1 3 26.0 -53.8 223 17 567.5 567.5 319.0 567.7 0.02 38 33 23175 -48.9 -74.9 3 26.0 -51.5 219 16 594.9 594.9 320.4 595.2 0.04 39 30 23800 -49.1 -75.1 3 26.0 -51.8 215 15 610.8 610.8 321.1 611.1 0.05 40 20 26440 -49.3 -77.3 2 28.0 -52.9 170 17 685.3 685.3 324.0 685.7 0.05 TRP 306 8553 -52.7 -62.7 29 10.0 -52.9 290 40 309.3 309.3 285.1 309.4 0.03 WND 363 7439 -47.2 -56.8 32 9.6 -47.4 325 64 301.9 301.9 282.2 302.1 0.05 Sounding variables and indices 1000-500 mb thick: 5189.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 50.68 % Est. max temperature: 5.35 C = 41.63 F Sfc-Lift cond lev (LCL): 902.37 mb = 911.08 m = 2989.08 ft T: -4.23 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.59 C Layer 850.0- 686.0 mb Conv cond level (CCL): 705.58 mb = 2802.51 m = 9194.47 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 5.65 C = 42.18 F Cap Strength: 6.65 C Lifted Index: 9.52 C Risk: None Lifted Index @300 mb: 22.34 C Lifted Index @700 mb: 3.85 C Showalter Index: 6.47 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.60 C Cross Totals Index: 14.60 C K Index: 1.50 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.67 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 56847.59 J/kg Cap Strength: 9.41 C Lift Cond Lev (LCL): 764.32 mb = 2193.82 m = 7197.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 24 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 ---------------------------------------------------------- 0 969 349 345 1 0.3 -1.0 | 135 24 -16.8 16.7 1 925 716 260 9 8.9 1.6 | 157 21 -8.1 19.2 2 850 1381 265 27 26.9 2.4 | 206 22 9.9 20.0 3 700 2863 265 31 30.9 2.7 | 214 25 13.9 20.3 4 500 5290 305 42 34.4 -24.1 | 290 19 17.4 -6.5 5 400 6800 305 52 42.6 -29.8 | 296 28 25.6 -12.2 6 363 7439 325 64 36.7 -52.4 | 330 40 19.7 -34.8 7 306 8553 290 40 37.6 -13.7 | 259 21 20.6 3.9 8 300 8680 290 42 39.5 -14.4 | 262 23 22.5 3.3 9 250 9880 270 48 48.0 -0.0 | 240 36 31.0 17.6 10 200 11360 270 44 44.0 -0.0 | 237 32 27.0 17.6 11 150 13280 250 42 39.5 14.4 | 215 39 22.5 32.0 12 100 15940 275 40 39.8 -3.5 | 238 27 22.8 14.1 13 70 18260 265 33 32.9 2.9 | 218 26 15.9 20.5 14 50 20470 235 21 17.2 12.0 | 180 30 0.2 29.7 15 30 23800 215 15 8.6 12.3 | 164 31 -8.4 29.9 16 20 26440 170 17 -3.0 16.7 | 150 40 -20.0 34.4 Wind Parameters Mean winds (0-6000m): 286.0 at 32.7 knts Storm direction: 316.0 at 24.5 knts Shear (0-3000m) pos: 3.2 neg: 2.6 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 184.4 neg: 0.0 tot: 184.4 m^2/s^2 ave: 61.5 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.27 Bulk Shear: 94.70 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 ------------------------------------------------------------------------------- 500 264 7 150 21| 0.0 12.9 12.9| 58.9 0.0 58.9 117.8 0.78| 14.8 11.5 1000 264 13 168 19| 7.0 6.4 13.4|130.8 0.0 130.8 130.8 0.88| 14.4 12.6 1500 265 18 182 19| 5.4 4.3 9.7|142.0 0.0 142.0 94.6 0.88| 10.3 9.0 2000 265 21 190 20| 4.0 3.6 7.6|148.8 0.0 148.8 74.4 0.87| 8.1 7.1 2500 265 23 196 20| 3.2 3.1 6.4|155.5 0.0 155.5 62.2 0.87| 6.8 5.9 3000 266 24 200 21| 3.2 2.6 5.8|184.4 0.0 184.4 61.5 0.88| 6.5 5.7 4000 271 27 210 20| 3.2 2.0 5.2|242.7 0.0 242.7 60.7 0.89| 6.3 5.6 5000 280 30 224 18| 3.4 1.6 5.0|300.0 0.0 300.0 60.0 0.91| 6.3 5.7 6000 286 33 239 17| 2.8 1.7 4.6|308.2 0.0 308.2 51.4 0.84| 5.8 4.9 Wrote GIF file: /home/apache/climate/data/raob//X1538/skewt/X1538.skewt.20200401.00.gif