UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for U2820... Searching the city database file for: U2820 ... Date:1200Z 24 MAR 20 Station: U2820 WMO ident: 22820 Latitude: 61.82 Longitude: 34.27 ------------------------------------------------------------------------------- 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 1012 110 2.6 -5.4 56 8.0 -0.3 250 11 274.8 275.2 272.2 281.8 2.52 1 1000 206 2.2 -6.8 51 9.0 -1.0 245 19 275.4 275.7 272.2 281.7 2.29 2 985 328 0.4 -8.6 51 9.0 -2.6 243 21 274.7 275.1 271.4 280.4 2.02 3 925 830 -3.7 -9.7 63 6.0 -5.6 235 27 275.5 275.9 271.8 281.1 1.98 4 900 1045 -6.1 -11.1 68 5.0 -7.6 246 28 275.2 275.5 271.4 280.3 1.82 5 893 1106 -4.9 -9.9 68 5.0 -6.5 250 29 277.1 277.4 272.8 282.8 2.01 6 878 1241 0.6 -11.4 40 12.0 -3.4 257 29 284.1 284.4 276.4 289.5 1.82 7 855 1453 0.0 -22.0 17 22.0 -5.6 268 31 285.7 285.8 275.6 288.0 0.77 8 850 1500 0.0 -22.0 17 22.0 -5.7 270 31 286.1 286.3 275.9 288.5 0.77 9 793 2055 -0.5 -30.5 8 30.0 -7.0 274 25 291.3 291.4 277.9 292.6 0.38 10 772 2268 -1.9 -34.9 6 33.0 -8.2 275 23 292.1 292.1 278.1 292.9 0.26 11 700 3039 -6.7 -38.7 6 32.0 -11.9 280 15 295.1 295.1 279.4 295.7 0.19 12 657 3530 -9.7 -39.7 7 30.0 -14.3 288 18 297.1 297.1 280.3 297.7 0.18 13 555 4799 -21.5 -32.5 36 11.0 -23.1 308 27 297.8 297.9 281.0 299.3 0.45 14 500 5560 -25.5 -31.5 57 6.0 -26.3 320 33 301.9 302.0 282.9 303.8 0.55 15 469 6023 -27.5 -32.0 65 4.5 -28.1 319 34 305.0 305.1 284.1 306.9 0.56 16 463 6116 -27.9 -32.6 64 4.7 -28.5 318 34 305.7 305.8 284.4 307.5 0.53 17 438 6515 -28.1 -34.1 56 6.0 -28.9 317 35 310.3 310.4 286.1 312.0 0.49 18 400 7160 -33.5 -41.5 44 8.0 -34.2 315 36 311.4 311.5 286.2 312.4 0.25 19 394 7266 -34.5 -42.5 44 8.0 -35.1 314 36 311.5 311.5 286.1 312.3 0.23 20 310 8895 -48.3 -56.3 39 8.0 -48.6 306 36 314.3 314.3 286.9 314.5 0.06 21 300 9110 -49.5 -57.5 39 8.0 -49.7 305 36 315.6 315.6 287.3 315.8 0.05 22 250 10280 -56.9 -64.9 36 8.0 -57.0 320 40 321.5 321.5 289.2 321.6 0.02 23 217 11172 -62.5 -71.5 29 9.0 -62.6 315 31 326.1 326.1 290.6 326.1 0.01 24 216 11201 -62.5 -71.5 29 9.0 -62.6 316 31 326.5 326.5 290.7 326.6 0.01 25 202 11618 -62.1 -71.1 29 9.0 -62.2 324 37 333.5 333.5 292.7 333.5 0.01 26 200 11680 -61.9 -70.9 29 9.0 -62.0 325 38 334.7 334.7 293.0 334.8 0.01 27 172 12624 -56.3 -66.3 27 10.0 -56.5 317 30 358.8 358.8 298.5 358.9 0.03 28 150 13490 -56.9 -66.9 27 10.0 -57.1 310 23 372.0 372.1 300.9 372.2 0.03 29 140 13923 -58.5 -68.5 27 10.0 -58.7 307 24 376.7 376.7 301.7 376.8 0.03 30 130 14391 -54.9 -65.9 24 11.0 -55.2 303 25 391.2 391.2 304.0 391.4 0.04 31 100 16060 -55.3 -68.3 18 13.0 -55.7 290 29 420.9 420.9 307.9 421.1 0.04 32 70 18360 -51.3 -67.3 13 16.0 -52.3 285 35 474.6 474.7 313.1 475.0 0.06 33 68 18549 -50.5 -66.5 13 16.0 -51.6 285 35 480.3 480.3 313.5 480.8 0.07 34 52 20295 -51.7 -69.7 10 18.0 -52.9 289 39 515.8 515.8 316.1 516.2 0.06 35 50 20550 -51.3 -69.3 10 18.0 -52.7 290 40 522.6 522.6 316.5 523.0 0.07 36 41 21839 -51.5 -71.5 7 20.0 -53.1 280 40 552.6 552.6 318.3 553.0 0.06 37 37 22512 -46.5 -68.5 6 22.0 -49.3 275 40 581.9 581.9 319.8 582.6 0.10 38 32 23473 -48.1 -70.1 6 22.0 -50.8 268 40 602.3 602.3 320.7 603.0 0.09 39 30 23900 -45.9 -68.9 6 23.0 -49.4 265 40 619.5 619.6 321.5 620.4 0.12 40 23 25674 -44.5 -69.5 5 25.0 -49.2 672.5 672.6 323.6 673.7 0.14 TRP 217 11172 -62.5 -71.5 29 9.0 -62.6 315 31 326.1 326.1 290.6 326.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5354.00 m Freezing level: 979.15 mb = 377.01 m = 1236.89 ft Freezing level: 879.64 mb = 1225.99 m = 4022.22 ft Freezing level: 850.00 mb = 1500.00 m = 4921.20 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 27.87 % Est. max temperature: 13.02 C = 55.43 F Sfc-Lift cond lev (LCL): 893.58 mb = 1101.16 m = 3612.70 ft T: -5.00 C 700-500 lapse rate: 7.46 C/km ThetaE index: 1.43 C Layer 855.0- 850.0 mb Conv cond level (CCL): 615.46 mb = 4020.84 m = 13191.56 ft Mean mixing ratio: 2.06 g/kg Conv temperature: 25.30 C = 77.55 F Cap Strength: 16.21 C Lifted Index: 17.69 C Risk: None Lifted Index @300 mb: 24.60 C Lifted Index @700 mb: 15.25 C Showalter Index: 11.83 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 3.50 C K Index: -28.50 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.24 J/kg Max Up Vert Vel: 1.57 m/s Conv Inhibition (B-): 47721.88 J/kg Cap Strength: 17.54 C Lift Cond Lev (LCL): 852.96 mb = 1472.16 m = 4829.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 19 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 1012 110 250 11 10.3 3.8 | 173 18 -2.2 17.6 1 1000 206 245 19 17.2 8.0 | 192 22 4.6 21.9 2 925 830 235 27 22.1 15.5 | 198 31 9.5 29.3 3 850 1500 270 31 31.0 -0.0 | 233 23 18.4 13.8 4 700 3039 280 15 14.8 -2.6 | 191 11 2.2 11.2 5 500 5560 320 33 21.2 -25.3 | 323 14 8.6 -11.5 6 400 7160 315 36 25.5 -25.5 | 312 17 12.9 -11.6 7 300 9110 305 36 29.5 -20.6 | 292 18 16.9 -6.8 8 250 10280 320 40 25.7 -30.6 | 322 21 13.1 -16.8 9 217 11172 315 31 21.9 -21.9 | 311 12 9.3 -8.1 10 200 11680 325 38 21.8 -31.1 | 332 20 9.2 -17.3 11 150 13490 310 23 17.6 -14.8 | 281 5 5.0 -1.0 12 100 16060 290 29 27.3 -9.9 | 255 15 14.7 3.9 13 70 18360 285 35 33.8 -9.1 | 257 22 21.2 4.8 14 50 20550 290 40 37.6 -13.7 | 270 25 25.0 0.1 15 30 23900 265 40 39.8 3.5 | 238 32 27.3 17.3 Wind Parameters Mean winds (0-6000m): 287.7 at 24.9 knts Storm direction: 317.7 at 18.7 knts Shear (0-3000m) pos: 2.8 neg: 2.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 20.9 deg Storm rel helicity (0-3000m) pos: 169.8 neg: -41.5 tot: 128.3 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 42.96 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 ------------------------------------------------------------------------------- 500 242 20 193 24| 0.0 14.0 14.0| 48.4 0.0 48.4 96.7 0.64| 14.3 9.1 1000 241 24 197 27| 3.5 7.0 10.5|103.9 0.0 103.9 103.9 0.67| 12.4 8.2 1500 249 26 207 26| 5.5 4.7 10.1|169.2 -2.2 167.0 111.3 0.71| 12.3 8.7 2000 255 26 212 24| 3.8 3.5 7.3|169.2 -14.7 154.5 77.3 0.55| 10.7 5.9 2500 259 25 213 22| 3.1 2.8 5.9|169.2 -29.2 140.0 56.0 0.41| 9.6 4.0 3000 261 24 212 21| 2.8 2.3 5.2|169.8 -41.5 128.3 42.8 0.30| 8.8 2.7 4000 267 23 214 18| 2.9 1.7 4.7|190.7 -41.5 149.2 37.3 0.40| 7.8 3.1 5000 277 23 224 15| 3.4 1.4 4.8|214.2 -41.5 172.6 34.5 0.48| 7.3 3.5 6000 288 25 241 13| 3.3 1.2 4.5|227.4 -45.2 182.1 30.4 0.48| 6.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//U2820/skewt/U2820.skewt.20200324.12.gif