UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for U8661... Searching the city database file for: U8661 ... Date:0000Z 24 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 1032 75 -7.1 -10.3 78 3.2 -7.9 200 3 263.7 263.9 263.3 268.2 1.69 1 1007 267 -3.9 -8.9 68 5.0 -5.4 239 3 268.7 269.0 267.4 274.0 1.93 2 1000 322 -3.9 -9.9 63 6.0 -5.7 250 3 269.2 269.5 267.5 274.2 1.80 3 961 634 -6.1 -14.1 53 8.0 -8.2 263 4 270.1 270.3 267.3 273.8 1.33 4 925 930 -8.9 -13.9 67 5.0 -10.2 275 5 270.2 270.4 267.4 274.1 1.41 5 881 1305 -11.7 -15.1 76 3.4 -12.5 284 7 271.1 271.3 267.9 274.9 1.34 6 850 1578 -13.1 -18.1 66 5.0 -14.2 290 9 272.4 272.6 268.3 275.5 1.08 7 779 2238 -14.9 -32.9 20 18.0 -17.4 312 10 277.4 277.4 270.1 278.3 0.31 8 737 2656 -15.9 -32.9 22 17.0 -18.3 327 10 280.7 280.8 272.2 281.7 0.33 9 700 3041 -18.3 -34.3 23 16.0 -20.3 340 11 282.2 282.3 273.0 283.2 0.30 10 500 5480 -32.7 -53.7 10 21.0 -33.7 10 19 293.2 293.2 278.3 293.4 0.05 11 476 5823 -33.9 -55.9 9 22.0 -34.9 13 21 295.8 295.8 279.6 296.0 0.04 12 400 7010 -42.7 -64.7 7 22.0 -43.2 25 27 299.5 299.5 281.1 299.6 0.02 13 341 8070 -49.9 -69.9 8 20.0 -50.2 31 29 303.7 303.7 282.9 303.7 0.01 14 300 8900 -54.3 -73.3 8 19.0 -54.5 35 31 308.8 308.8 284.9 308.8 0.01 15 251 10025 -59.3 -77.3 8 18.0 -59.4 5 33 317.5 317.5 287.9 317.6 0.00 16 250 10050 -59.3 -77.3 8 18.0 -59.4 360 35 317.9 317.9 288.1 317.9 0.00 17 247 10126 -59.3 -77.3 8 18.0 -59.4 358 35 319.0 319.0 288.4 319.0 0.00 18 200 11460 -57.5 -75.5 8 18.0 -57.7 320 38 341.7 341.7 294.7 341.7 0.01 19 178 12195 -55.5 -73.5 9 18.0 -55.8 312 42 356.6 356.6 298.0 356.6 0.01 20 150 13280 -55.9 -73.9 9 18.0 -56.2 300 48 373.8 373.8 301.2 373.8 0.01 21 107 15428 -54.5 -73.4 8 18.9 -55.0 285 60 414.3 414.3 307.0 414.4 0.02 22 101 15796 -54.3 -73.3 8 19.0 -54.8 289 57 421.6 421.6 307.9 421.7 0.02 23 100 15860 -54.3 -73.3 8 19.0 -54.8 290 56 422.8 422.8 308.0 422.9 0.02 24 98 15989 -54.3 -73.3 8 19.0 -54.9 290 56 425.3 425.3 308.3 425.4 0.02 25 70 18150 -50.9 -68.9 10 18.0 -52.0 285 54 475.5 475.5 313.1 475.8 0.05 26 54 19842 -50.1 -71.1 7 21.0 -51.6 514.0 514.0 315.9 514.3 0.05 TRP 251 10025 -59.3 -77.3 8 18.0 -59.4 5 33 317.5 317.5 287.9 317.6 0.00 WND 107 15428 -54.5 -73.4 8 18.9 -55.0 285 60 414.3 414.3 307.0 414.4 0.02 Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 33.95 % Est. max temperature: 0.38 C = 32.68 F Sfc-Lift cond lev (LCL): 980.71 mb = 474.63 m = 1557.17 ft T: -4.98 C 700-500 lapse rate: 5.90 C/km ThetaE index: 0.35 C Layer 961.0- 925.0 mb Conv cond level (CCL): 808.95 mb = 1952.67 m = 6406.33 ft Mean mixing ratio: 1.58 g/kg Conv temperature: 4.56 C = 40.21 F Cap Strength: 9.51 C Lifted Index: 16.53 C Risk: None Lifted Index @300 mb: 25.19 C Lifted Index @700 mb: 9.51 C Showalter Index: 14.74 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 14.60 C K Index: -14.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.45 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 32830.16 J/kg Cap Strength: 16.47 C Lift Cond Lev (LCL): 891.00 mb = 1217.93 m = 3995.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 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 1032 75 200 3 1.0 2.8 | 198 12 3.7 11.4 1 1000 322 250 3 2.8 1.0 | 210 11 5.4 9.6 2 925 930 275 5 5.0 -0.4 | 223 11 7.6 8.2 3 850 1578 290 9 8.5 -3.1 | 244 12 11.1 5.5 4 700 3041 340 11 3.8 -10.3 | 285 7 6.4 -1.7 5 500 5480 10 19 -3.3 -18.7 | 4 10 -0.7 -10.1 6 400 7010 25 27 -11.4 -24.5 | 29 18 -8.8 -15.9 7 300 8900 35 31 -17.8 -25.4 | 42 23 -15.2 -16.8 8 251 10025 5 33 -2.9 -32.9 | 1 24 -0.3 -24.3 9 250 10050 360 35 -0.0 -35.0 | 354 27 2.6 -26.4 10 200 11460 320 38 24.4 -29.1 | 307 34 27.1 -20.5 11 150 13280 300 48 41.6 -24.0 | 289 47 44.2 -15.4 12 107 15428 285 60 58.0 -15.5 | 277 61 60.6 -6.9 13 100 15860 290 56 52.6 -19.2 | 281 56 55.2 -10.6 14 70 18150 285 54 52.2 -14.0 | 276 55 54.8 -5.4 Wind Parameters Mean winds (0-6000m): 347.0 at 12.0 knts Storm direction: 17.0 at 9.0 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 46.2 neg: 0.0 tot: 46.2 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 22.94 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 3 208 11| 3.6 0.0 3.6| 10.4 0.0 10.4 20.8 0.95| 3.7 3.5 1000 261 4 215 11| 3.1 0.0 3.1| 17.9 0.0 17.9 17.9 0.97| 3.2 3.1 1500 274 5 223 11| 3.2 0.0 3.2| 28.4 0.0 28.4 18.9 0.96| 3.3 3.2 2000 283 6 230 11| 2.8 0.0 2.8| 35.5 0.0 35.5 17.8 0.93| 3.2 3.0 2500 293 7 237 11| 2.5 0.0 2.5| 41.5 0.0 41.5 16.6 0.90| 3.2 2.9 3000 303 8 244 10| 2.3 0.0 2.3| 46.2 0.0 46.2 15.4 0.87| 3.2 2.8 4000 320 9 258 9| 2.2 0.0 2.2| 53.8 0.0 53.8 13.5 0.89| 3.0 2.6 5000 335 10 276 7| 2.1 0.0 2.1| 63.1 0.0 63.1 12.6 0.90| 2.8 2.6 6000 347 12 300 6| 2.2 0.0 2.2| 74.6 0.0 74.6 12.4 0.86| 2.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200324.00.gif