UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U6781... Searching the city database file for: U6781 ... Date:1200Z 20 MAR 20 Station: U6781 WMO ident: 26781 Latitude: 54.75 Longitude: 32.07 ------------------------------------------------------------------------------- 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 167 315 9 SFC 991 241 7.6 -5.4 39 13.0 2.4 315 9 281.5 281.9 276.0 288.8 2.57 2 972 400 4.0 -10.0 35 14.0 -0.8 315 9 279.4 279.7 273.8 284.7 1.84 3 925 800 0.2 -12.8 37 13.0 -3.8 315 9 279.5 279.8 273.4 284.0 1.54 4 855 1424 -6.3 -15.3 49 9.0 -8.7 310 15 279.1 279.3 272.9 283.0 1.36 5 850 1470 -6.5 -14.5 53 8.0 -8.7 310 15 279.3 279.6 273.2 283.6 1.46 6 841 1553 -7.1 -15.1 53 8.0 -9.2 310 16 279.6 279.8 273.2 283.6 1.40 7 763 2305 -11.9 -25.9 30 14.0 -14.5 307 26 282.3 282.4 273.5 284.1 0.61 8 700 2958 -16.9 -30.9 29 14.0 -19.0 305 35 283.8 283.8 274.0 285.1 0.42 9 676 3219 -17.9 -32.9 26 15.0 -20.0 304 36 285.5 285.6 274.9 286.6 0.35 10 575 4401 -28.5 -45.5 18 17.0 -29.7 302 38 286.6 286.6 275.1 287.0 0.11 11 500 5390 -33.9 -52.9 13 19.0 -34.8 300 40 291.7 291.7 277.6 291.9 0.06 12 493 5489 -34.7 -53.7 13 19.0 -35.5 300 44 291.9 291.9 277.7 292.1 0.05 13 425 6523 -37.1 -57.1 11 20.0 -37.9 296 82 301.5 301.5 282.0 301.6 0.04 14 400 6940 -39.9 -56.9 15 17.0 -40.5 295 97 303.1 303.1 282.7 303.3 0.04 15 361 7635 -44.5 -59.5 17 15.0 -44.9 295 102 306.0 306.0 283.8 306.1 0.03 16 300 8860 -50.1 -64.1 18 14.0 -50.4 295 110 314.7 314.7 287.0 314.8 0.02 17 291 9059 -51.0 -65.0 17 14.0 -51.2 290 112 316.2 316.2 287.5 316.3 0.02 18 254 9938 -54.9 -68.9 16 14.0 -55.1 295 101 323.0 323.0 289.7 323.0 0.01 19 250 10040 -54.3 -68.3 16 14.0 -54.5 295 97 325.3 325.3 290.4 325.4 0.02 20 203 11374 -51.5 -66.5 15 15.0 -51.8 281 66 349.7 349.7 296.6 349.8 0.02 21 200 11470 -51.5 -67.5 13 16.0 -51.9 280 64 351.2 351.2 296.9 351.3 0.02 22 150 13340 -52.7 -69.7 11 17.0 -53.1 290 50 379.3 379.3 302.2 379.4 0.02 23 102 15832 -53.1 -72.1 8 19.0 -53.7 290 48 422.7 422.7 308.0 422.8 0.02 24 100 15960 -53.5 -73.5 7 20.0 -54.1 290 48 424.4 424.4 308.2 424.5 0.02 25 95 16293 -50.5 -70.5 8 20.0 -51.4 286 46 436.5 436.5 309.6 436.7 0.03 26 70 18270 -54.1 -75.1 6 21.0 -54.9 265 31 468.6 468.7 312.5 468.8 0.02 27 50 20420 -56.1 -78.1 5 22.0 -57.0 290 23 511.3 511.3 315.7 511.4 0.02 28 42 21537 -52.9 -74.9 5 22.0 -54.3 285 20 545.3 545.4 317.8 545.6 0.04 29 31 23481 -56.3 -78.3 5 22.0 -57.6 276 14 585.6 585.6 319.9 585.8 0.03 30 30 23690 -55.7 -78.7 4 23.0 -57.1 275 13 592.8 592.8 320.3 593.0 0.03 31 20 26270 -56.5 -79.5 4 23.0 -58.3 295 11 663.2 663.2 323.2 663.5 0.04 32 14 28534 -56.3 -79.3 4 23.0 -58.8 735.1 735.2 325.5 735.6 0.05 TRP 254 9938 -54.9 -68.9 16 14.0 -55.1 295 101 323.0 323.0 289.7 323.0 0.01 WND 291 9059 -51.0 -65.0 17 14.0 -51.2 290 112 316.2 316.2 287.5 316.3 0.02 Sounding variables and indices 1000-500 mb thick: 5223.00 m Freezing level: 922.85 mb = 819.20 m = 2687.64 ft Wetbulb zero: 976.72 mb = 360.22 m = 1181.81 ft Precipitable water: 0.16 inches Sfc-500 mean rel hum: 29.18 % Est. max temperature: 5.69 C = 42.23 F Sfc-Lift cond lev (LCL): 811.25 mb = 1831.25 m = 6007.97 ft T: -8.88 C 700-500 lapse rate: 6.99 C/km ThetaE index: 5.78 C Layer 972.0- 850.0 mb Conv cond level (CCL): 730.88 mb = 2630.74 m = 8630.93 ft Mean mixing ratio: 1.72 g/kg Conv temperature: 9.14 C = 48.46 F Cap Strength: 3.53 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 21.42 C Lifted Index @700 mb: 2.42 C Showalter Index: 7.21 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 19.40 C K Index: -1.10 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 1.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.68 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 58005.62 J/kg Cap Strength: 6.06 C Lift Cond Lev (LCL): 768.66 mb = 2247.71 m = 7374.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 ---------------------------------------------------------- 0 991 241 315 9 6.4 -6.4 | 163 16 -4.6 14.9 1 925 800 315 9 6.4 -6.4 | 163 16 -4.6 14.9 2 850 1470 310 15 11.5 -9.6 | 183 12 0.5 11.7 3 700 2958 305 35 28.7 -20.1 | 266 18 17.7 1.2 4 500 5390 300 40 34.6 -20.0 | 267 24 23.7 1.3 5 400 6940 295 97 87.9 -41.0 | 284 79 76.9 -19.7 6 300 8860 295 110 99.7 -46.5 | 286 92 88.7 -25.2 7 291 9059 290 112 105.2 -38.3 | 280 96 94.3 -17.0 8 254 9938 295 101 91.5 -42.7 | 285 83 80.6 -21.4 9 250 10040 295 97 87.9 -41.0 | 284 79 76.9 -19.7 10 200 11470 280 64 63.0 -11.1 | 259 53 52.1 10.2 11 150 13340 290 50 47.0 -17.1 | 263 36 36.0 4.2 12 100 15960 290 48 45.1 -16.4 | 262 34 34.1 4.9 13 70 18270 265 31 30.9 2.7 | 220 31 19.9 24.0 14 50 20420 290 23 21.6 -7.9 | 218 17 10.6 13.4 15 30 23690 275 13 13.0 -1.1 | 186 20 2.0 20.2 16 20 26270 295 11 10.0 -4.6 | 177 17 -1.0 16.7 Wind Parameters Mean winds (0-6000m): 302.8 at 32.0 knts Storm direction: 332.8 at 24.0 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 67.8 neg: 0.0 tot: 67.8 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 71.48 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 ------------------------------------------------------------------------------- 500 315 9 163 16| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 314 10 165 15| 0.0 2.1 2.1| 10.3 0.0 10.3 10.3 0.69| 2.1 1.4 1500 312 12 170 14| 0.0 3.3 3.3| 25.5 0.0 25.5 17.0 0.81| 3.3 2.7 2000 311 14 180 12| 0.0 4.2 4.2| 43.1 0.0 43.1 21.6 0.87| 4.2 3.7 2500 309 17 193 11| 0.0 4.8 4.8| 60.3 0.0 60.3 24.1 0.84| 4.8 4.0 3000 308 20 209 10| 0.0 4.6 4.6| 67.8 0.0 67.8 22.6 0.79| 4.6 3.6 4000 306 24 231 11| 0.0 3.7 3.7| 68.8 0.0 68.8 17.2 0.73| 3.8 2.8 5000 305 28 244 13| 0.0 3.2 3.2| 68.9 -0.1 68.9 13.8 0.67| 3.3 2.2 6000 303 32 256 16| 0.0 5.4 5.4|154.0 -0.1 153.9 25.7 0.48| 5.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//U6781/skewt/U6781.skewt.20200320.12.gif