UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for LK952... Searching the city database file for: LK952 ... Date:2300Z 18 MAR 20 Station: LK952 WMO ident: 11952 Latitude: 49.03 Longitude: 20.32 ------------------------------------------------------------------------------- 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 223 SFC 945 694 3.8 -0.4 74 4.2 2.0 355 1 281.5 282.1 277.9 292.4 3.93 2 943 712 5.8 -0.2 65 6.0 3.1 346 2 283.7 284.4 279.0 294.9 3.99 3 925 874 9.6 -0.4 50 10.0 4.9 265 9 289.1 289.8 281.6 300.7 4.01 4 924 883 9.6 -0.4 50 10.0 4.9 265 9 289.2 289.9 281.7 300.8 4.02 5 903 1073 8.4 -0.6 53 9.0 4.2 268 10 289.9 290.6 282.0 301.6 4.05 6 850 1568 5.4 -2.6 56 8.0 1.8 275 11 291.8 292.5 282.4 302.7 3.71 7 819 1871 2.8 -3.2 65 6.0 0.2 290 9 292.2 292.8 282.6 303.0 3.68 8 815 1910 4.2 -4.8 52 9.0 0.3 292 9 294.1 294.6 282.9 303.8 3.28 9 710 3019 -3.3 -7.7 72 4.4 -5.0 349 2 297.6 298.2 284.1 306.7 3.01 10 700 3131 -3.9 -8.4 71 4.5 -5.6 355 1 298.2 298.7 284.2 307.0 2.90 11 663 3559 -4.9 -13.9 49 9.0 -7.9 1 3 301.7 302.1 284.5 307.9 1.97 12 551 4989 -13.5 -31.5 20 18.0 -17.0 20 11 307.9 308.0 285.2 309.6 0.50 13 500 5720 -19.3 -27.3 49 8.0 -20.9 30 15 309.5 309.7 286.1 312.3 0.81 14 489 5885 -20.9 -24.7 71 3.8 -21.7 28 15 309.5 309.7 286.4 313.0 1.06 15 486 5930 -21.1 -27.1 58 6.0 -22.3 27 15 309.8 310.0 286.3 312.7 0.85 16 485 5946 -21.3 -29.3 49 8.0 -22.8 27 15 309.8 309.9 286.1 312.1 0.70 17 479 6037 -21.9 -26.6 66 4.7 -22.8 25 15 310.1 310.3 286.5 313.2 0.91 18 472 6146 -22.3 -31.3 44 9.0 -23.8 24 15 310.9 311.0 286.4 313.0 0.59 19 463 6287 -23.1 -33.1 40 10.0 -24.6 21 15 311.7 311.7 286.5 313.4 0.51 20 434 6757 -26.9 -36.9 38 10.0 -28.2 14 15 312.6 312.7 286.7 314.0 0.37 21 400 7340 -31.7 -37.7 55 6.0 -32.4 5 15 313.8 313.9 287.1 315.1 0.37 22 388 7555 -33.5 -38.2 63 4.7 -34.0 7 17 314.2 314.2 287.2 315.5 0.36 23 359 8097 -37.5 -44.5 48 7.0 -38.0 13 22 315.9 315.9 287.6 316.6 0.20 24 342 8430 -40.9 -44.7 67 3.8 -41.1 16 25 315.7 315.7 287.6 316.4 0.21 25 308 9135 -45.9 -52.9 45 7.0 -46.2 23 31 318.3 318.3 288.3 318.6 0.09 26 300 9310 -47.7 -52.7 56 5.0 -47.9 25 33 318.1 318.1 288.2 318.5 0.10 27 287 9599 -50.1 -54.6 59 4.5 -50.3 24 32 318.7 318.8 288.4 319.1 0.08 28 282 9713 -50.9 -58.9 38 8.0 -51.1 23 32 319.2 319.2 288.5 319.4 0.05 29 265 10111 -54.3 -59.3 54 5.0 -54.4 22 30 320.0 320.0 288.8 320.2 0.05 30 250 10480 -57.1 -64.1 41 7.0 -57.2 20 29 321.2 321.2 289.1 321.3 0.03 31 218 11339 -63.1 -70.1 38 7.0 -63.1 10 30 324.7 324.7 290.2 324.8 0.01 32 205 11718 -64.3 -71.3 38 7.0 -64.4 5 31 328.6 328.6 291.3 328.7 0.01 33 200 11870 -63.7 -73.7 24 10.0 -63.8 15 35 331.9 331.9 292.2 331.9 0.01 34 183 12414 -63.9 -78.9 11 15.0 -64.0 4 27 340.1 340.1 294.3 340.1 0.00 35 178 12586 -59.7 -85.7 2 26.0 -59.9 1 24 349.7 349.7 296.5 349.7 0.00 36 164 13102 -56.3 -85.3 1 29.0 -56.6 351 17 363.7 363.7 299.4 363.7 0.00 37 150 13670 -54.9 -85.9 1 31.0 -55.3 340 9 375.5 375.5 301.5 375.5 0.00 38 100 16250 -55.5 -86.5 1 31.0 -56.0 300 17 420.5 420.5 307.8 420.5 0.00 39 75 18073 -57.1 -88.1 1 31.0 -57.6 296 12 453.2 453.2 311.1 453.2 0.00 40 70 18510 -55.9 -87.9 1 32.0 -56.6 295 11 464.8 464.8 312.2 464.8 0.00 41 50 20660 -55.3 -88.3 1 33.0 -56.3 325 9 513.2 513.2 315.8 513.2 0.00 42 41 21928 -53.9 -87.9 1 34.0 -55.3 337 7 546.6 546.6 317.9 546.6 0.00 43 31 23711 -56.3 -89.3 1 33.0 -57.6 353 5 585.6 585.6 319.9 585.7 0.00 44 30 23920 -53.3 -89.3 0 36.0 -55.2 355 5 599.3 599.3 320.6 599.4 0.00 45 29 24138 -53.1 -89.1 0 36.0 -55.1 356 5 605.7 605.7 320.9 605.8 0.00 46 25 25085 -56.7 -89.7 1 33.0 -58.3 359 4 621.7 621.7 321.6 621.7 0.00 47 20 26500 -55.9 -88.9 1 33.0 -57.9 5 3 665.1 665.1 323.3 665.1 0.01 48 19 26826 -55.9 -88.9 1 33.0 -58.0 674.9 674.9 323.6 674.9 0.01 49 11 30351 -50.1 -88.1 0 38.0 -55.3 810.1 810.2 327.5 810.3 0.01 50 11 30351 -50.7 -87.7 0 37.0 -55.6 808.0 808.0 327.4 808.1 0.02 TRP 205 11718 -64.3 -71.3 38 7.0 -64.4 5 31 328.6 328.6 291.3 328.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 756.20 mb = 2531.05 m = 8303.88 ft Wetbulb zero: 808.84 mb = 1971.34 m = 6467.58 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 48.60 % Est. max temperature: 16.84 C = 62.30 F Sfc-Lift cond lev (LCL): 885.57 mb = 1232.22 m = 4042.66 ft T: 7.43 C 700-500 lapse rate: 5.95 C/km Conv cond level (CCL): 657.42 mb = 3623.91 m = 11889.32 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 24.00 C = 75.20 F Cap Strength: 8.86 C Lifted Index: 8.92 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 4.93 C Showalter Index: 7.81 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 16.70 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.79 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 59502.57 J/kg Cap Strength: 8.89 C Lift Cond Lev (LCL): 783.67 mb = 2225.39 m = 7301.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 7 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 ---------------------------------------------------------- 0 945 694 355 1 0.1 -1.0 | 215 6 3.3 4.7 1 925 874 265 9 9.0 0.8 | 242 14 12.2 6.5 2 850 1568 275 11 11.0 -1.0 | 251 15 14.2 4.8 3 700 3131 355 1 0.1 -1.0 | 215 6 3.3 4.7 4 500 5720 30 15 -7.5 -13.0 | 30 8 -4.2 -7.2 5 400 7340 5 15 -1.3 -14.9 | 348 9 1.9 -9.2 6 300 9310 25 33 -13.9 -29.9 | 24 26 -10.7 -24.2 7 250 10480 20 29 -9.9 -27.3 | 17 23 -6.7 -21.5 8 205 11718 5 31 -2.7 -30.9 | 359 25 0.6 -25.1 9 200 11870 15 35 -9.1 -33.8 | 12 29 -5.8 -28.1 10 150 13670 340 9 3.1 -8.5 | 293 7 6.3 -2.7 11 100 16250 300 17 14.7 -8.5 | 279 18 18.0 -2.8 12 70 18510 295 11 10.0 -4.6 | 265 13 13.2 1.1 13 50 20660 325 9 5.2 -7.4 | 281 9 8.4 -1.6 14 30 23920 355 5 0.4 -5.0 | 258 4 3.7 0.8 15 20 26500 5 3 -0.3 -3.0 | 227 4 3.0 2.8 Wind Parameters Mean winds (0-6000m): 359.5 at 8.8 knts Storm direction: 29.5 at 6.6 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 25.8 deg Storm rel helicity (0-3000m) pos: 25.2 neg: -11.4 tot: 13.8 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.26 Bulk Shear: 18.82 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 ------------------------------------------------------------------------------- 500 268 8 242 13| 0.0 10.2 10.2| 11.1 -4.7 6.4 12.8 0.30| 12.5 3.8 1000 272 9 246 14| 1.1 5.1 6.2| 19.1 -4.7 14.3 14.3 0.38| 7.6 2.9 1500 277 9 249 13| 2.1 3.4 5.5| 23.0 -4.7 18.3 12.2 0.35| 6.8 2.4 2000 280 8 249 12| 2.3 2.5 4.8| 23.0 -7.8 15.3 7.6 0.22| 6.1 1.3 2500 276 7 244 11| 2.0 2.0 4.1| 23.1 -11.4 11.7 4.7 0.10| 5.5 0.5 3000 280 6 244 10| 1.9 1.7 3.6| 25.2 -11.4 13.8 4.6 0.15| 5.0 0.8 4000 303 6 255 9| 2.0 1.3 3.3| 28.8 -11.4 17.4 4.4 0.27| 4.5 1.2 5000 342 8 284 6| 2.2 1.0 3.2| 34.3 -11.4 22.9 4.6 0.32| 4.2 1.4 6000 360 9 313 5| 1.9 1.1 3.0| 34.3 -20.0 14.3 2.4 0.21| 3.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20200318.23.gif