UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U8661... Searching the city database file for: U8661 ... Date:0000Z 19 MAR 20 Station: U8661 WMO ident: 28661 Latitude: 55.47 Longitude: 65.40 ------------------------------------------------------------------------------- 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 1009 71 -1.1 -4.1 80 3.0 -2.2 210 3 271.4 271.8 270.5 278.9 2.79 1 1000 142 -0.7 -3.5 81 2.8 -1.7 220 7 272.5 272.9 271.4 280.5 2.95 2 957 493 1.4 -3.6 69 5.0 -0.6 254 22 278.0 278.5 274.9 286.5 3.06 3 925 765 -0.7 -6.7 64 6.0 -2.9 280 33 278.6 279.0 274.3 285.6 2.50 4 865 1297 -3.1 -9.1 63 6.0 -5.1 276 28 281.5 281.9 275.5 287.8 2.22 5 850 1435 -4.1 -10.1 63 6.0 -6.1 275 27 281.9 282.2 275.5 287.9 2.08 6 766 2244 -9.7 -12.3 81 2.6 -10.5 280 31 284.3 284.7 276.6 290.0 1.94 7 755 2356 -9.3 -11.8 82 2.5 -10.1 281 32 285.9 286.3 277.6 291.9 2.05 8 745 2458 -8.7 -12.2 76 3.5 -9.8 282 32 287.7 288.0 278.4 293.6 2.01 9 706 2873 -10.5 -17.5 56 7.0 -12.3 285 35 290.1 290.4 278.7 294.3 1.37 10 700 2938 -10.5 -18.5 52 8.0 -12.6 285 35 290.9 291.1 279.0 294.7 1.27 11 660 3390 -10.3 -31.3 16 21.0 -14.2 285 37 296.0 296.1 280.2 297.4 0.42 12 652 3483 -10.5 -34.5 12 24.0 -14.6 285 38 296.8 296.9 280.4 297.9 0.31 13 614 3942 -13.1 -41.1 8 28.0 -17.0 285 40 299.0 299.0 281.1 299.6 0.17 14 540 4905 -19.9 -26.9 54 7.0 -21.2 285 45 302.1 302.2 283.2 304.6 0.78 15 500 5470 -24.5 -29.5 63 5.0 -25.3 285 48 303.2 303.3 283.5 305.4 0.66 16 420 6711 -33.1 -39.1 55 6.0 -33.7 289 46 307.6 307.7 284.8 308.7 0.31 17 400 7050 -36.3 -42.3 54 6.0 -36.8 290 46 307.8 307.9 284.8 308.6 0.23 18 300 8980 -52.1 -59.1 43 7.0 -52.2 310 42 311.9 311.9 286.1 312.1 0.04 19 298 9023 -52.5 -59.5 43 7.0 -52.7 309 43 311.9 312.0 286.1 312.1 0.04 20 275 9535 -55.5 -62.5 41 7.0 -55.6 295 50 314.9 314.9 287.1 315.0 0.03 21 269 9675 -55.3 -62.3 41 7.0 -55.4 292 53 317.1 317.1 287.8 317.3 0.03 22 250 10140 -54.3 -61.3 42 7.0 -54.4 280 62 325.3 325.3 290.4 325.5 0.04 23 244 10295 -54.5 -61.5 42 7.0 -54.6 284 62 327.3 327.3 291.0 327.5 0.04 24 242 10347 -54.4 -61.5 41 7.1 -54.5 285 62 328.2 328.2 291.3 328.4 0.04 25 200 11570 -52.3 -61.3 33 9.0 -52.5 280 42 349.9 350.0 296.7 350.2 0.05 26 185 12076 -50.5 -59.5 34 9.0 -50.8 283 38 360.8 360.8 298.9 361.1 0.07 27 162 12943 -49.9 -59.9 30 10.0 -50.3 287 32 375.7 375.7 301.6 376.1 0.07 28 157 13149 -49.1 -60.1 27 11.0 -49.6 288 31 380.5 380.5 302.4 380.8 0.07 29 155 13233 -48.5 -59.5 27 11.0 -49.0 289 30 382.9 382.9 302.8 383.3 0.08 30 128 14496 -47.3 288 29 406.6 31 96 16384 -50.9 284 28 434.4 32 54 20146 -48.9 516.7 TRP 275 9535 -55.5 -62.5 41 7.0 -55.6 295 50 314.9 314.9 287.1 315.0 0.03 WND 242 10347 -54.4 -61.5 41 7.1 -54.5 285 62 328.2 328.2 291.3 328.4 0.04 Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: Surface below freezing Freezing level: 985.67 mb = 259.07 m = 849.96 ft Freezing level: 935.67 mb = 674.40 m = 2212.58 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 52.12 % Est. max temperature: 9.20 C = 48.57 F Sfc-Lift cond lev (LCL): 962.63 mb = 446.34 m = 1464.36 ft T: 1.12 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.91 C Layer 925.0- 865.0 mb Conv cond level (CCL): 807.02 mb = 1838.56 m = 6031.94 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 10.68 C = 51.22 F Cap Strength: 15.71 C Lifted Index: 15.97 C Risk: None Lifted Index @300 mb: 19.51 C Lifted Index @700 mb: 8.93 C Showalter Index: 13.33 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 14.40 C K Index: 2.30 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.99 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 32363.25 J/kg Cap Strength: 16.00 C Lift Cond Lev (LCL): 890.23 mb = 1069.02 m = 3507.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 27 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 1009 71 210 3 1.5 2.6 | 139 28 -18.2 20.8 1 1000 142 220 7 4.5 5.4 | 147 28 -15.2 23.5 2 925 765 280 33 32.5 -5.7 | 226 18 12.8 12.4 3 850 1435 275 27 26.9 -2.4 | 205 17 7.2 15.8 4 700 2938 285 35 33.8 -9.1 | 237 17 14.1 9.1 5 500 5470 285 48 46.4 -12.4 | 258 27 26.7 5.7 6 400 7050 290 46 43.2 -15.7 | 264 24 23.5 2.4 7 300 8980 310 42 32.2 -27.0 | 305 15 12.5 -8.8 8 275 9535 295 50 45.3 -21.1 | 277 26 25.6 -3.0 9 250 10140 280 62 61.1 -10.8 | 260 42 41.4 7.4 10 242 10347 285 62 59.9 -16.0 | 267 40 40.2 2.1 11 200 11570 280 42 41.4 -7.3 | 243 24 21.7 10.9 12 150 13490 290 29 27.3 -9.9 | 223 11 7.6 8.2 13 100 16310 285 29 28.0 -7.5 | 218 14 8.3 10.6 14 70 18680 275 23 22.9 -2.0 | 191 16 3.2 16.2 Wind Parameters Mean winds (0-6000m): 282.7 at 35.7 knts Storm direction: 312.7 at 26.8 knts Shear (0-3000m) pos: 6.5 neg: 0.5 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 100.1 deg Storm rel helicity (0-3000m) pos: 274.5 neg: -28.9 tot: 245.6 m^2/s^2 ave: 81.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 6.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.36 Bulk Shear: 80.73 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 ------------------------------------------------------------------------------- 500 251 14 165 24| 23.8 0.0 23.8|170.0 0.0 170.0 340.1 0.96| 26.3 25.3 1000 274 22 189 17| 15.1 0.0 15.1|230.3 -13.7 216.7 216.7 0.81| 21.1 17.1 1500 275 24 196 17| 10.0 0.9 11.0|233.1 -28.9 204.2 136.1 0.68| 15.4 10.5 2000 276 26 200 17| 8.3 0.7 9.0|247.2 -28.9 218.3 109.1 0.70| 12.4 8.7 2500 277 27 205 16| 7.2 0.6 7.7|261.5 -28.9 232.6 93.0 0.72| 10.5 7.6 3000 279 28 210 16| 6.5 0.5 6.9|274.5 -28.9 245.6 81.9 0.73| 9.3 6.8 4000 281 31 219 16| 4.8 0.3 5.2|291.4 -28.9 262.5 65.6 0.73| 7.6 5.6 5000 282 33 229 17| 3.9 0.8 4.7|308.3 -28.9 279.4 55.9 0.71| 6.6 4.7 6000 283 36 236 18| 3.4 0.7 4.0|322.5 -28.9 293.6 48.9 0.70| 5.9 4.1 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200319.00.gif