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 U4908... Searching the city database file for: U4908 ... Date:0000Z 21 MAR 20 Station: U4908 WMO ident: 24908 Latitude: 60.33 Longitude: 102.27 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 39 SFC 972 261 -7.3 -8.2 93 0.9 -7.6 230 1 268.0 268.4 267.2 273.7 2.12 2 960 358 -6.5 -7.3 94 0.8 -6.8 233 3 269.8 270.2 268.7 276.0 2.30 3 925 648 -7.1 -7.3 98 0.2 -7.2 240 7 272.0 272.4 270.3 278.6 2.38 4 888 965 -9.3 -9.8 96 0.5 -9.5 238 9 273.0 273.3 270.3 278.6 2.04 5 850 1302 -11.3 -12.8 89 1.5 -11.7 235 11 274.3 274.6 270.5 279.0 1.68 6 700 2768 -18.9 -21.8 78 2.9 -19.4 255 11 281.6 281.7 273.7 284.4 0.95 7 688 2897 -19.7 -22.9 76 3.2 -20.3 257 12 282.1 282.2 273.8 284.7 0.88 8 565 4328 -30.5 -34.8 66 4.3 -30.9 274 26 285.7 285.8 275.0 286.8 0.35 9 533 4742 -32.1 -36.1 68 4.0 -32.4 279 30 288.6 288.6 276.5 289.6 0.33 10 500 5190 -35.5 -39.5 67 4.0 -35.8 285 35 289.8 289.8 276.9 290.6 0.25 11 400 6700 -48.1 -52.2 62 4.1 -48.2 290 42 292.5 292.5 278.0 292.7 0.08 12 398 6733 -48.5 -52.6 62 4.1 -48.6 290 42 292.4 292.4 278.0 292.6 0.07 13 309 8380 -52.9 -58.9 48 6.0 -53.0 285 60 308.2 308.2 284.7 308.3 0.04 14 300 8570 -53.1 -59.1 48 6.0 -53.2 290 64 310.5 310.5 285.5 310.7 0.04 15 299 8591 -53.1 -59.1 48 6.0 -53.2 290 66 310.9 310.9 285.7 311.0 0.04 16 267 9322 -51.5 -58.5 43 7.0 -51.7 290 58 323.4 323.4 289.8 323.6 0.05 17 250 9750 -49.7 -57.7 39 8.0 -50.0 290 54 332.2 332.2 292.4 332.4 0.06 18 200 11220 -47.5 -58.5 27 11.0 -48.0 290 54 357.6 357.6 298.2 357.9 0.07 19 150 13120 -45.9 -60.9 17 15.0 -46.7 285 52 391.0 391.0 304.0 391.3 0.07 20 119 14662 -45.9 -63.9 11 18.0 -47.0 282 46 417.7 417.7 307.5 418.0 0.06 21 100 15820 -46.3 -65.3 10 19.0 -47.5 280 42 438.3 438.3 309.7 438.6 0.06 22 70 18200 -45.1 -67.1 7 22.0 -47.0 270 40 487.9 487.9 314.1 488.3 0.07 23 50 20440 -44.9 -68.9 5 24.0 -47.5 280 31 537.7 537.7 317.4 538.1 0.07 24 31 23640 -43.7 -69.7 4 26.0 -47.8 243 33 619.7 619.7 321.5 620.5 0.10 25 30 23860 -43.3 -69.3 4 26.0 -47.6 240 33 626.6 626.6 321.8 627.5 0.11 26 20 26597 -42.1 -69.1 4 27.0 -48.1 707.3 707.4 324.7 708.8 0.17 TRP 309 8380 -52.9 -58.9 48 6.0 -53.0 285 60 308.2 308.2 284.7 308.3 0.04 WND 299 8591 -53.1 -59.1 48 6.0 -53.2 290 66 310.9 310.9 285.7 311.0 0.04 Sounding variables and indices 1000-500 mb thick: 5151.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 78.77 % Est. max temperature: 0.18 C = 32.33 F Sfc-Lift cond lev (LCL): 957.99 mb = 374.08 m = 1227.29 ft T: -6.53 C 700-500 lapse rate: 6.85 C/km Conv cond level (CCL): 898.98 mb = 869.56 m = 2852.85 ft Mean mixing ratio: 2.21 g/kg Conv temperature: -2.66 C = 27.21 F Cap Strength: 9.54 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 23.23 C Lifted Index @700 mb: 5.46 C Showalter Index: 9.19 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 22.70 C K Index: 8.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.85 J/kg Max Up Vert Vel: 5.98 m/s Conv Inhibition (B-): 60472.88 J/kg Cap Strength: 10.11 C Lift Cond Lev (LCL): 913.16 mb = 748.07 m = 2454.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 15 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 ---------------------------------------------------------- 0 972 261 230 1 0.8 0.6 | 128 15 -11.7 9.3 1 925 648 240 7 6.1 3.5 | 152 14 -6.4 12.2 2 850 1302 235 11 9.0 6.3 | 167 15 -3.5 15.0 3 700 2768 255 11 10.6 2.8 | 171 12 -1.9 11.5 4 500 5190 285 35 33.8 -9.1 | 271 21 21.3 -0.4 5 400 6700 290 42 39.5 -14.4 | 282 28 27.0 -5.7 6 309 8380 285 60 58.0 -15.5 | 279 46 45.5 -6.9 7 300 8570 290 64 60.1 -21.9 | 286 49 47.7 -13.2 8 299 8591 290 66 62.0 -22.6 | 286 51 49.5 -13.9 9 250 9750 290 54 50.7 -18.5 | 284 39 38.3 -9.8 10 200 11220 290 54 50.7 -18.5 | 284 39 38.3 -9.8 11 150 13120 285 52 50.2 -13.5 | 277 38 37.7 -4.8 12 100 15820 280 42 41.4 -7.3 | 267 29 28.9 1.4 13 70 18200 270 40 40.0 -0.0 | 253 29 27.5 8.7 14 50 20440 280 31 30.5 -5.4 | 260 18 18.0 3.3 15 30 23860 240 33 28.6 16.5 | 213 30 16.1 25.2 Wind Parameters Mean winds (0-6000m): 274.8 at 20.3 knts Storm direction: 304.8 at 15.2 knts Shear (0-3000m) pos: 2.2 neg: 0.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 67.6 deg Storm rel helicity (0-3000m) pos: 55.5 neg: 0.0 tot: 55.5 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 36.65 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 ------------------------------------------------------------------------------- 500 239 5 143 14| 6.9 0.0 6.9| 24.9 0.0 24.9 49.8 0.98| 6.9 6.8 1000 238 7 152 14| 3.4 1.6 5.1| 35.7 0.0 35.7 35.7 0.96| 5.1 4.8 1500 238 8 157 14| 2.4 1.1 3.5| 38.1 0.0 38.1 25.4 0.90| 3.8 3.4 2000 240 9 160 14| 1.9 0.8 2.7| 39.3 0.0 39.3 19.7 0.83| 3.2 2.7 2500 243 9 162 14| 1.6 0.6 2.2| 40.0 0.0 40.0 16.0 0.77| 2.8 2.2 3000 246 10 165 13| 2.2 0.5 2.7| 55.5 0.0 55.5 18.5 0.83| 3.2 2.7 4000 256 13 180 12| 3.0 0.4 3.4| 90.5 0.0 90.5 22.6 0.87| 3.8 3.3 5000 269 17 204 10| 3.4 0.3 3.8|134.9 0.0 134.9 27.0 0.85| 4.2 3.6 6000 275 20 228 10| 3.3 0.3 3.5|154.0 0.0 154.0 25.7 0.83| 4.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//U4908/skewt/U4908.skewt.20200321.00.gif