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 U9231... Searching the city database file for: U9231 ... Date:1200Z 20 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 -2 SFC 990 79 0.6 0.6 100 0.0 0.6 180 3 274.5 275.2 274.3 285.5 4.03 2 925 620 -2.7 -2.7 100 0.0 -2.7 230 27 276.5 277.1 274.5 285.9 3.38 3 882 996 -4.7 -4.7 100 0.0 -4.7 238 26 278.3 278.8 275.0 286.8 3.05 4 850 1286 -6.7 -6.8 99 0.1 -6.7 245 25 279.1 279.6 274.9 286.7 2.70 5 844 1341 -7.1 -7.2 99 0.1 -7.1 246 25 279.3 279.7 274.9 286.7 2.63 6 701 2771 -12.7 -13.8 91 1.1 -13.0 265 38 288.3 288.6 278.6 293.9 1.88 7 700 2782 -12.7 -13.8 91 1.1 -13.0 265 38 288.4 288.8 278.6 294.0 1.88 8 529 4872 -24.7 -26.8 83 2.1 -25.1 265 63 298.1 298.2 281.6 300.7 0.81 9 500 5280 -27.9 -30.0 82 2.1 -28.2 265 68 299.0 299.1 281.8 301.1 0.63 10 452 5995 -34.5 -36.8 80 2.3 -34.7 267 76 299.5 299.6 281.6 300.7 0.36 11 400 6840 -39.3 -41.9 76 2.6 -39.5 270 85 303.9 304.0 283.3 304.8 0.24 12 381 7170 -41.3 -44.0 75 2.7 -41.5 271 88 305.5 305.6 283.9 306.3 0.20 13 341 7909 -48.3 -51.3 71 3.0 -48.4 273 96 305.9 305.9 283.9 306.2 0.10 14 300 8740 -53.5 -56.8 67 3.3 -53.6 275 104 309.9 309.9 285.4 310.2 0.06 15 272 9367 -57.1 -60.5 65 3.5 -57.1 280 106 313.5 313.6 286.6 313.7 0.04 16 266 9508 -57.9 -61.4 64 3.5 -57.9 280 103 314.4 314.4 286.9 314.5 0.04 17 261 9628 -58.1 -61.7 63 3.6 -58.2 280 101 315.8 315.8 287.4 315.9 0.04 18 250 9900 -57.5 -61.1 63 3.6 -57.6 280 95 320.6 320.6 289.0 320.7 0.04 19 205 11170 -51.1 -55.2 62 4.1 -51.2 276 71 349.4 349.4 296.6 349.8 0.10 20 200 11330 -51.1 -55.6 59 4.5 -51.3 275 68 351.8 351.9 297.1 352.3 0.10 21 150 13200 -51.1 -57.1 49 6.0 -51.4 280 52 382.0 382.0 302.6 382.6 0.11 22 100 15840 -51.3 -58.3 43 7.0 -51.8 280 52 428.6 428.6 308.7 429.4 0.15 23 97 16039 -51.1 -58.1 43 7.0 -51.6 280 51 432.7 432.8 309.2 433.6 0.15 24 73 17903 -48.5 -56.5 39 8.0 -49.4 276 41 474.9 475.0 313.1 476.3 0.25 25 70 18180 -48.9 -56.9 39 8.0 -49.8 275 40 479.8 479.8 313.5 481.2 0.25 26 50 20380 -50.3 -58.3 38 8.0 -51.3 275 33 524.9 525.0 316.7 526.8 0.29 27 30 23710 -50.9 -58.9 38 8.0 -52.4 255 21 605.9 606.0 321.0 609.3 0.45 28 28 24161 -51.3 -59.3 38 8.0 -52.8 249 20 616.8 617.0 321.5 620.3 0.46 29 20 26360 -50.1 -58.1 38 8.0 -52.2 220 15 682.8 683.1 324.1 689.1 0.75 30 13 29190 -47.7 -55.7 39 8.0 -50.8 780.7 781.4 327.1 795.6 1.55 TRP 266 9508 -57.9 -61.4 64 3.5 -57.9 280 103 314.4 314.4 286.9 314.5 0.04 WND 272 9367 -57.1 -60.5 65 3.5 -57.1 280 106 313.5 313.6 286.6 313.7 0.04 Sounding variables and indices 1000-500 mb thick: 5282.00 m Freezing level: 978.18 mb = 177.04 m = 580.84 ft Wetbulb zero: 978.11 mb = 174.95 m = 573.99 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 91.92 % Est. max temperature: 5.55 C = 41.99 F Sfc-Lift cond lev (LCL): 989.82 mb = 80.03 m = 262.55 ft T: 0.59 C 700-500 lapse rate: 6.08 C/km ThetaE index: 0.08 C Layer 850.0- 701.0 mb Conv cond level (CCL): 940.74 mb = 485.47 m = 1592.73 ft Mean mixing ratio: 3.54 g/kg Conv temperature: 2.11 C = 35.80 F Cap Strength: 11.08 C Lifted Index: 11.46 C Risk: None Lifted Index @300 mb: 17.09 C Lifted Index @700 mb: 5.74 C Showalter Index: 10.81 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 21.10 C K Index: 13.30 Risk: None Sweat Index: 185.75 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.77 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.34 C Lift Cond Lev (LCL): 939.09 mb = 499.48 m = 1638.70 ft Lev Free Conv (LFC): 934.09 mb = 542.04 m = 1778.32 ft Equ Level (EL): 924.09 mb = 627.78 m = 2059.61 ft B at Equ Level: 12.70 J/kg Max Parcel Lev (MPL): 834.09 mb = 1432.15 m = 4698.61 ft Wind level data Storm motion: 291 at 33 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 ---------------------------------------------------------- 0 990 79 180 3 0.0 3.0 | 116 34 -30.9 15.0 1 925 620 230 27 20.7 17.4 | 161 31 -10.2 29.3 2 850 1286 245 25 22.7 10.6 | 160 24 -8.3 22.5 3 700 2782 265 38 37.9 3.3 | 204 17 6.9 15.3 4 500 5280 265 68 67.7 5.9 | 244 41 36.8 17.9 5 400 6840 270 85 85.0 -0.0 | 258 55 54.1 12.0 6 300 8740 275 104 103.6 -9.1 | 268 73 72.7 2.9 7 272 9367 280 106 104.4 -18.4 | 275 74 73.5 -6.4 8 266 9508 280 103 101.4 -17.9 | 275 71 70.5 -5.9 9 250 9900 280 95 93.6 -16.5 | 274 63 62.6 -4.5 10 200 11330 275 68 67.7 -5.9 | 261 37 36.8 6.1 11 150 13200 280 52 51.2 -9.0 | 262 21 20.3 3.0 12 100 15840 280 52 51.2 -9.0 | 262 21 20.3 3.0 13 70 18180 275 40 39.8 -3.5 | 226 12 8.9 8.5 14 50 20380 275 33 32.9 -2.9 | 192 9 2.0 9.1 15 30 23710 255 21 20.3 5.4 | 149 20 -10.6 17.4 16 20 26360 220 15 9.6 11.5 | 138 32 -21.3 23.5 Wind Parameters Mean winds (0-6000m): 261.2 at 44.2 knts Storm direction: 291.2 at 33.2 knts Shear (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 340.3 neg: -3.1 tot: 337.2 m^2/s^2 ave: 112.4 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 7.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 152.09 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 ------------------------------------------------------------------------------- 500 225 14 136 30| 23.9 0.0 23.9|225.0 0.0 225.0 450.0 0.97| 26.0 25.3 1000 231 20 148 29| 12.5 0.0 12.5|244.8 -1.0 243.9 243.9 0.83| 16.7 13.8 1500 237 22 153 27| 9.1 0.0 9.1|261.5 -3.1 258.4 172.2 0.78| 12.9 10.0 2000 242 24 157 25| 8.0 0.0 8.0|289.1 -3.1 285.9 143.0 0.79| 11.1 8.8 2500 247 26 163 23| 7.4 0.0 7.4|315.7 -3.1 312.6 125.0 0.81| 10.1 8.1 3000 251 28 168 22| 7.1 0.0 7.1|340.3 -3.1 337.2 112.4 0.81| 9.5 7.7 4000 256 33 183 20| 5.3 1.5 6.9|386.8 -3.1 383.7 95.9 0.78| 8.6 6.8 5000 259 39 200 20| 4.3 2.5 6.7|433.3 -3.1 430.2 86.0 0.73| 8.1 6.0 6000 261 44 214 23| 4.5 2.1 6.6|511.0 -3.1 507.9 84.7 0.71| 7.8 5.5 Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200320.12.gif