UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U5703... Searching the city database file for: U5703 ... Date:1200Z 1 APR 20 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 32 SFC 977 208 -15.5 -21.5 60 6.0 -16.4 180 1 259.4 259.5 258.1 261.3 0.70 2 968 278 -13.5 -19.5 61 6.0 -14.6 188 3 262.1 262.2 260.5 264.4 0.84 3 951 414 -7.3 -14.3 57 7.0 -9.1 205 6 269.7 269.9 267.0 273.4 1.33 4 925 630 -7.9 -17.9 44 10.0 -10.2 230 11 271.2 271.4 267.4 274.1 1.01 5 850 1281 -12.3 -23.3 39 11.0 -14.3 250 9 273.3 273.4 268.2 275.3 0.69 6 842 1353 -12.9 -23.9 39 11.0 -14.9 251 9 273.4 273.5 268.2 275.3 0.66 7 700 2728 -24.5 -34.5 39 10.0 -25.5 270 15 275.4 275.4 268.8 276.3 0.29 8 537 4596 -40.9 -47.9 47 7.0 -41.2 286 13 277.4 277.5 269.8 277.8 0.09 9 500 5080 -43.1 -49.1 52 6.0 -43.3 290 13 280.5 280.5 271.6 280.8 0.09 10 400 6560 -50.7 -55.7 55 5.0 -50.8 305 7 289.1 289.1 276.3 289.3 0.05 11 351 7400 -55.3 -60.3 54 5.0 -55.4 265 5 293.9 293.9 278.6 294.0 0.03 12 300 8400 -55.1 -61.1 47 6.0 -55.2 225 15 307.7 307.7 284.5 307.8 0.03 13 288 8663 -54.7 -60.7 47 6.0 -54.8 227 19 311.9 311.9 286.1 312.0 0.04 14 250 9580 -51.3 -59.3 38 8.0 -51.5 235 31 329.8 329.8 291.7 330.0 0.05 15 200 11040 -46.1 -57.1 28 11.0 -46.6 230 44 359.8 359.8 298.7 360.1 0.08 16 178 11816 -43.3 -56.3 23 13.0 -44.2 224 49 376.6 376.6 301.8 377.0 0.11 17 150 12960 -44.3 -60.3 15 16.0 -45.3 215 56 393.7 393.7 304.4 394.1 0.08 18 100 15690 -43.5 -64.5 8 21.0 -45.1 230 44 443.7 443.7 310.3 444.0 0.07 19 69 18169 -46.7 -69.7 6 23.0 -48.4 486.5 486.5 314.0 486.8 0.05 20 66 18466 -43.1 -67.1 5 24.0 -45.5 500.5 500.6 315.0 501.0 0.07 21 57 19442 -48.5 -72.5 5 24.0 -50.2 509.7 509.7 315.7 509.9 0.04 22 55 19679 -45.1 -69.1 5 24.0 -47.5 522.7 522.8 316.5 523.2 0.06 23 49 20445 -48.5 -72.5 5 24.0 -50.4 532.2 532.3 317.1 532.5 0.04 24 29 23935 -43.5 -68.5 5 25.0 -47.8 632.2 632.2 322.0 633.2 0.13 25 25 24926 -46.9 -70.9 5 24.0 -50.5 649.8 649.8 322.7 650.7 0.11 26 20 26425 -40.7 -66.7 4 26.0 -47.3 711.6 711.7 324.8 713.8 0.24 27 17 27528 -41.9 -66.9 5 25.0 -48.6 741.6 741.7 325.8 744.2 0.28 28 11 30504 -37.7 -63.7 5 26.0 -48.0 855.2 855.5 328.7 862.3 0.66 29 7.5 33127 -40.9 -66.9 4 26.0 -51.4 941.2 941.6 330.3 948.6 0.63 TRP 351 7400 -55.3 -60.3 54 5.0 -55.4 265 5 293.9 293.9 278.6 294.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5048.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 43.38 % Est. max temperature: -1.38 C = 29.52 F Sfc-Lift cond lev (LCL): 885.85 mb = 962.92 m = 3159.16 ft T: -10.15 C 700-500 lapse rate: 7.91 C/km ThetaE index: 0.00 C Layer 977.0- -0.0 mb Conv cond level (CCL): 743.68 mb = 2277.39 m = 7471.65 ft Mean mixing ratio: 0.99 g/kg Conv temperature: -0.20 C = 31.63 F Cap Strength: 4.55 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 25.04 C Lifted Index @700 mb: 4.07 C Showalter Index: 4.55 C Risk: None Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.80 C Cross Totals Index: 19.80 C K Index: -2.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.93 J/kg Max Up Vert Vel: 9.16 m/s Conv Inhibition (B-): 73402.15 J/kg Cap Strength: 6.53 C Lift Cond Lev (LCL): 805.09 mb = 1686.80 m = 5534.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 9 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 ---------------------------------------------------------- 0 977 208 180 1 0.0 1.0 | 128 10 -7.5 5.9 1 925 630 230 11 8.4 7.1 | 184 12 0.9 12.0 2 850 1281 250 9 8.5 3.1 | 187 8 1.0 8.0 3 700 2728 270 15 15.0 -0.0 | 237 9 7.5 4.9 4 500 5080 290 13 12.2 -4.4 | 264 5 4.7 0.5 5 400 6560 305 7 5.7 -4.0 | 117 2 -1.8 0.9 6 351 7400 265 5 5.0 0.4 | 155 6 -2.5 5.3 7 300 8400 225 15 10.6 10.6 | 191 16 3.1 15.5 8 250 9580 235 31 25.4 17.8 | 218 29 17.9 22.7 9 200 11040 230 44 33.7 28.3 | 218 42 26.2 33.2 10 150 12960 215 56 32.1 45.9 | 206 56 24.6 50.8 11 100 15690 230 44 33.7 28.3 | 218 42 26.2 33.2 Wind Parameters Mean winds (0-6000m): 273.2 at 12.0 knts Storm direction: 303.2 at 9.0 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 51.5 neg: -0.0 tot: 51.5 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.17 Bulk Shear: 10.05 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 ------------------------------------------------------------------------------- 500 227 7 165 10| 10.5 0.0 10.5| 33.1 0.0 33.1 66.2 0.95| 12.1 11.5 1000 235 8 176 10| 4.6 0.0 4.6| 34.1 -0.0 34.1 34.1 0.78| 7.6 5.9 1500 241 9 181 9| 3.6 0.0 3.6| 38.4 -0.0 38.4 25.6 0.79| 5.9 4.6 2000 247 10 189 9| 3.3 0.0 3.3| 43.9 -0.0 43.8 21.9 0.82| 5.1 4.1 2500 253 10 198 8| 3.1 0.0 3.1| 49.8 -0.0 49.8 19.9 0.83| 4.6 3.8 3000 257 11 205 8| 2.5 0.0 2.5| 51.5 -0.0 51.5 17.2 0.82| 4.0 3.3 4000 264 12 215 8| 1.8 0.0 1.8| 54.0 -0.0 54.0 13.5 0.80| 3.3 2.7 5000 269 12 223 7| 1.3 0.0 1.3| 55.8 -0.0 55.8 11.2 0.78| 2.9 2.3 6000 273 12 226 6| 0.8 0.0 0.8| 55.8 -0.3 55.4 9.2 0.63| 2.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20200401.12.gif