UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 19 MAR 20 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 26 SFC 988 121 -4.5 -5.9 90 1.4 -5.0 45 7 269.6 270.0 268.8 276.3 2.49 2 925 636 -8.5 -10.0 89 1.5 -8.9 65 13 270.6 270.9 268.6 275.9 1.93 3 850 1285 -13.5 -14.9 89 1.4 -13.8 30 13 272.0 272.2 268.7 276.0 1.41 4 764 2088 -19.1 -22.2 76 3.1 -19.6 341 10 274.4 274.5 269.2 276.8 0.84 5 700 2732 -24.5 -26.4 84 1.9 -24.8 300 7 275.4 275.5 269.4 277.2 0.63 6 636 3425 -29.3 -30.5 89 1.2 -29.4 291 15 277.5 277.6 270.5 279.0 0.47 7 523 4800 -37.7 -44.7 48 7.0 -38.1 274 32 283.4 283.4 273.3 283.9 0.14 8 500 5110 -39.1 -47.1 42 8.0 -39.5 270 36 285.4 285.4 274.4 285.7 0.11 9 400 6600 -48.5 -58.5 30 10.0 -48.7 275 36 292.0 292.0 277.7 292.1 0.04 10 393 6716 -49.9 -59.9 30 10.0 -50.1 276 36 291.6 291.6 277.5 291.7 0.03 11 320 8041 -56.5 -66.5 27 10.0 -56.6 287 32 300.1 300.1 281.4 300.2 0.02 12 304 8366 -57.7 -68.7 23 11.0 -57.8 290 31 302.9 302.9 282.5 302.9 0.01 13 300 8450 -57.5 -68.5 23 11.0 -57.6 290 31 304.3 304.3 283.1 304.3 0.01 14 277 8956 -58.1 -69.1 23 11.0 -58.2 288 36 310.4 310.5 285.5 310.5 0.01 15 250 9610 -54.9 -66.9 21 12.0 -55.1 285 42 324.4 324.5 290.1 324.5 0.02 16 223 10341 -52.7 -64.7 22 12.0 -52.9 282 45 338.6 338.6 294.0 338.7 0.03 17 200 11040 -52.9 -64.9 22 12.0 -53.2 280 48 349.0 349.0 296.4 349.1 0.03 18 157 12597 -55.1 -68.1 18 13.0 -55.4 284 65 370.3 370.3 300.7 370.4 0.03 19 150 12890 -54.1 -67.1 19 13.0 -54.4 285 68 376.9 376.9 301.8 377.0 0.03 20 101 15436 -51.5 -65.5 17 14.0 -52.1 280 73 427.0 427.0 308.6 427.3 0.06 21 100 15500 -51.5 -65.5 17 14.1 -52.1 280 73 428.3 428.3 308.7 428.6 0.06 22 70 17830 -50.1 -66.1 14 16.0 -51.2 275 79 477.2 477.2 313.2 477.7 0.08 23 50 20030 -48.5 -65.5 12 17.0 -50.3 275 81 529.2 529.2 316.9 529.9 0.11 24 30 23400 -48.5 -66.5 11 18.0 -51.1 265 77 612.4 612.5 321.2 613.7 0.17 25 24 24869 -47.7 -64.7 12 17.0 -50.9 268 67 655.1 655.2 323.0 657.3 0.27 26 20 26080 -44.7 -62.7 12 18.0 -49.3 270 58 699.4 699.5 324.5 703.0 0.42 27 18 26781 -47.3 -65.3 11 18.0 -51.4 712.5 712.7 324.9 715.5 0.33 28 14 28436 -49.3 -66.3 12 17.0 -53.4 758.9 759.0 326.3 762.3 0.37 29 12 29464 -41.7 -60.7 11 19.0 -49.1 820.0 820.4 328.0 829.2 0.90 30 11 30051 -43.9 -63.9 9 20.0 -50.9 832.7 833.0 328.1 839.4 0.65 TRP 304 8366 -57.7 -68.7 23 11.0 -57.8 290 31 302.9 302.9 282.5 302.9 0.01 WND 100 15500 -51.5 -65.5 17 14.1 -52.1 280 73 428.3 428.3 308.7 428.6 0.06 Sounding variables and indices 1000-500 mb thick: 5084.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 77.89 % Est. max temperature: -1.76 C = 28.83 F Sfc-Lift cond lev (LCL): 966.24 mb = 295.15 m = 968.31 ft T: -5.85 C 700-500 lapse rate: 6.14 C/km ThetaE index: 0.38 C Layer 925.0- 850.0 mb Conv cond level (CCL): 910.21 mb = 759.75 m = 2492.60 ft Mean mixing ratio: 2.05 g/kg Conv temperature: -3.19 C = 26.25 F Cap Strength: 6.52 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 20.03 C Lifted Index @700 mb: 1.14 C Showalter Index: 7.99 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 24.20 C K Index: 8.80 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.23 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 65106.80 J/kg Cap Strength: 7.52 C Lift Cond Lev (LCL): 916.65 mb = 705.58 m = 2314.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 ---------------------------------------------------------- 0 988 121 45 7 -4.9 -4.9 | 111 16 -15.1 5.7 1 925 636 65 13 -11.8 -5.5 | 103 22 -21.9 5.1 2 850 1285 30 13 -6.5 -11.3 | 88 17 -16.6 -0.6 3 700 2732 300 7 6.1 -3.5 | 150 8 -4.1 7.1 4 500 5110 270 36 36.0 -0.0 | 248 28 25.9 10.6 5 400 6600 275 36 35.9 -3.1 | 254 27 25.7 7.5 6 304 8366 290 31 29.1 -10.6 | 270 19 19.0 0.0 7 300 8450 290 31 29.1 -10.6 | 270 19 19.0 0.0 8 250 9610 285 42 40.6 -10.9 | 270 30 30.5 -0.2 9 200 11040 280 48 47.3 -8.3 | 266 37 37.2 2.3 10 150 12890 285 68 65.7 -17.6 | 277 56 55.6 -7.0 11 100 15500 280 73 71.9 -12.7 | 272 62 61.8 -2.0 12 70 17830 275 79 78.7 -6.9 | 267 69 68.6 3.7 13 50 20030 275 81 80.7 -7.1 | 267 71 70.6 3.6 14 30 23400 265 77 76.7 6.7 | 255 69 66.6 17.3 15 20 26080 270 58 58.0 -0.0 | 257 49 47.9 10.6 Wind Parameters Mean winds (0-6000m): 286.4 at 19.6 knts Storm direction: 316.4 at 14.7 knts Shear (0-3000m) pos: 1.1 neg: 3.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -41.1 tot: -18.7 m^2/s^2 ave: -6.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 97.57 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 58 10 106 19| 6.8 0.0 6.8| 0.0 -11.2 -11.2 -22.4 -0.35| 6.9 -2.4 1000 55 11 102 20| 3.4 2.9 6.4| 0.0 -33.7 -33.7 -33.7 -0.52| 6.5 -3.3 1500 44 12 97 19| 2.3 3.9 6.2| 0.1 -41.1 -41.0 -27.3 -0.42| 6.6 -2.8 2000 35 12 94 17| 1.7 4.0 5.7| 6.3 -41.1 -34.8 -17.4 -0.21| 6.5 -1.4 2500 29 11 94 15| 1.4 3.6 5.0| 14.3 -41.1 -26.8 -10.7 -0.02| 6.3 -0.1 3000 20 11 93 14| 1.1 3.8 4.9| 22.4 -41.1 -18.7 -6.2 0.11| 6.2 0.7 4000 338 12 81 6| 0.9 4.5 5.3| 38.5 -41.1 -2.6 -0.7 0.24| 6.3 1.5 5000 298 16 233 5| 0.7 4.9 5.6| 40.8 -46.3 -5.5 -1.1 0.18| 6.4 1.2 6000 286 20 239 10| 0.6 4.1 4.7| 55.0 -46.3 8.8 1.5 0.21| 5.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20200319.12.gif