UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for U9231... Searching the city database file for: U9231 ... Date:0000Z 21 MAR 20 Station: U9231 WMO ident: 29231 Latitude: 58.30 Longitude: 82.88 ------------------------------------------------------------------------------- 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 6 230 5 SFC 991 79 0.8 0.5 98 0.3 0.7 230 5 274.7 275.3 274.3 285.5 4.00 2 925 629 -3.3 -3.6 98 0.3 -3.4 265 29 275.9 276.5 273.8 284.7 3.16 3 850 1287 -6.3 -6.6 98 0.3 -6.4 275 31 279.5 280.0 275.2 287.3 2.74 4 769 2069 -10.9 -11.6 95 0.7 -11.1 275 32 282.7 283.1 275.9 288.6 2.04 5 713 2650 -14.9 -19.0 71 4.1 -15.8 275 33 284.5 284.7 275.6 288.1 1.19 6 700 2790 -15.1 -20.1 66 5.0 -16.2 275 33 285.8 286.0 276.2 289.1 1.11 7 632 3555 -18.3 -35.3 21 17.0 -20.5 273 48 290.6 290.6 277.4 291.6 0.30 8 600 3941 -19.5 -35.5 23 16.0 -21.6 273 56 293.6 293.6 278.9 294.6 0.31 9 529 4864 -25.3 -31.3 57 6.0 -26.1 271 75 297.4 297.5 280.9 299.1 0.53 10 500 5270 -28.1 -34.1 56 6.0 -28.8 270 83 298.8 298.9 281.4 300.2 0.43 11 417 6552 -35.5 -39.7 65 4.2 -35.8 274 103 305.2 305.3 283.9 306.2 0.29 12 400 6840 -38.3 -42.5 65 4.2 -38.6 275 108 305.2 305.3 283.8 306.0 0.23 13 308 8581 -52.7 -56.8 61 4.1 -52.8 280 128 308.8 308.8 284.9 309.0 0.06 14 300 8750 -54.1 -58.2 61 4.1 -54.2 280 124 309.1 309.1 285.1 309.3 0.05 15 281 9169 -57.7 -61.8 59 4.1 -57.8 280 112 309.8 309.8 285.2 309.9 0.03 16 258 9710 -58.1 -62.5 57 4.4 -58.2 273 100 316.8 316.8 287.8 317.0 0.03 17 250 9910 -56.3 -60.5 59 4.2 -56.4 270 95 322.4 322.4 289.5 322.5 0.04 18 232 10388 -52.9 -57.5 57 4.6 -53.0 270 86 334.5 334.5 293.0 334.8 0.07 19 211 10997 -54.5 -59.4 55 4.9 -54.6 270 75 341.2 341.2 294.7 341.4 0.06 20 200 11340 -53.5 -58.5 54 5.0 -53.7 270 69 348.0 348.1 296.3 348.4 0.07 21 180 12022 -50.1 -56.1 49 6.0 -50.4 272 64 364.2 364.3 299.6 364.7 0.11 22 150 13210 -50.5 -58.5 38 8.0 -50.9 275 56 383.1 383.1 302.8 383.5 0.10 23 100 15850 -50.5 -63.5 20 13.0 -51.2 270 40 430.2 430.2 308.9 430.6 0.07 24 97 16050 -50.9 -63.9 20 13.0 -51.6 270 40 433.1 433.2 309.2 433.5 0.07 25 70 18190 -50.3 -67.3 12 17.0 -51.4 270 35 476.8 476.8 313.2 477.2 0.06 26 62 18985 -48.5 -65.5 12 17.0 -50.0 268 32 497.6 497.6 314.8 498.2 0.09 27 50 20400 -48.7 -67.7 9 19.0 -50.5 265 27 528.7 528.7 316.9 529.3 0.08 28 37 22373 -50.3 -70.3 8 20.0 -52.2 572.1 572.2 319.3 572.7 0.08 TRP 281 9169 -57.7 -61.8 59 4.1 -57.8 280 112 309.8 309.8 285.2 309.9 0.03 WND 308 8581 -52.7 -56.8 61 4.1 -52.8 280 128 308.8 308.8 284.9 309.0 0.06 Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: 978.12 mb = 186.10 m = 610.56 ft Wetbulb zero: 980.31 mb = 165.32 m = 542.38 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 67.17 % Est. max temperature: 6.01 C = 42.82 F Sfc-Lift cond lev (LCL): 986.26 mb = 117.05 m = 384.02 ft T: 0.51 C 700-500 lapse rate: 5.24 C/km ThetaE index: 0.85 C Layer 925.0- 850.0 mb Conv cond level (CCL): 938.15 mb = 516.31 m = 1693.91 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 1.81 C = 35.26 F Cap Strength: 11.07 C Lifted Index: 11.84 C Risk: None Lifted Index @300 mb: 17.01 C Lifted Index @700 mb: 3.84 C Showalter Index: 10.20 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.50 C K Index: 10.20 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.54 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.66 C Lift Cond Lev (LCL): 936.16 mb = 533.24 m = 1749.45 ft Lev Free Conv (LFC): 931.16 mb = 576.00 m = 1889.73 ft Equ Level (EL): 911.16 mb = 746.30 m = 2448.46 ft B at Equ Level: 10.14 J/kg Max Parcel Lev (MPL): 861.16 mb = 1185.48 m = 3889.33 ft Wind level data Storm motion: 302 at 37 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 79 230 5 3.8 3.2 | 129 36 -27.7 22.6 1 925 629 265 29 28.9 2.5 | 173 22 -2.7 21.9 2 850 1287 275 31 30.9 -2.7 | 178 17 -0.7 16.7 3 700 2790 275 33 32.9 -2.9 | 185 17 1.3 16.5 4 500 5270 270 83 83.0 -0.0 | 249 55 51.4 19.4 5 400 6840 275 108 107.6 -9.4 | 263 77 76.0 10.0 6 308 8581 280 128 126.1 -22.2 | 272 95 94.5 -2.8 7 300 8750 280 124 122.1 -21.5 | 271 91 90.6 -2.1 8 281 9169 280 112 110.3 -19.4 | 270 79 78.7 -0.1 9 250 9910 270 95 95.0 -0.0 | 253 66 63.4 19.4 10 200 11340 270 69 69.0 -0.0 | 243 42 37.4 19.4 11 150 13210 275 56 55.8 -4.9 | 239 28 24.2 14.5 12 100 15850 270 40 40.0 -0.0 | 204 21 8.4 19.4 13 70 18190 270 35 35.0 -0.0 | 190 20 3.4 19.4 14 50 20400 265 27 26.9 2.4 | 168 22 -4.7 21.7 Wind Parameters Mean winds (0-6000m): 271.6 at 49.4 knts Storm direction: 301.6 at 37.0 knts Shear (0-3000m) pos: 4.8 neg: 1.3 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 74.3 deg Storm rel helicity (0-3000m) pos: 218.5 neg: 0.0 tot: 218.5 m^2/s^2 ave: 72.8 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 153.39 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 ------------------------------------------------------------------------------- 500 259 16 144 27| 23.4 0.0 23.4|163.5 0.0 163.5 327.1 0.86| 24.4 20.9 1000 265 23 157 23| 13.8 0.0 13.8|182.2 0.0 182.2 182.2 0.78| 15.5 12.1 1500 269 25 163 21| 9.6 0.0 9.6|185.9 0.0 185.9 124.0 0.75| 11.1 8.4 2000 271 27 167 20| 7.2 0.2 7.4|188.9 0.0 188.9 94.4 0.76| 8.5 6.4 2500 272 28 170 19| 5.8 0.3 6.1|191.8 0.0 191.8 76.7 0.76| 6.9 5.3 3000 272 29 173 18| 4.8 1.3 6.1|218.5 0.0 218.5 72.8 0.80| 6.8 5.4 4000 273 34 188 18| 3.6 3.6 7.2|304.1 0.0 304.1 76.0 0.76| 7.7 5.8 5000 272 41 209 21| 2.9 4.9 7.8|379.3 0.0 379.3 75.9 0.65| 8.3 5.4 6000 272 49 225 25| 3.9 4.1 8.0|516.7 0.0 516.7 86.1 0.63| 8.4 5.2 Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200321.00.gif