UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for U0674... Searching the city database file for: U0674 ... Date:1200Z 27 MAR 20 Station: U0674 WMO ident: 20674 Latitude: 73.53 Longitude: 80.40 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -55 SFC 987 47 -6.3 -7.5 91 1.2 -6.7 360 1 267.9 268.2 267.2 273.8 2.20 2 984 71 -6.3 -11.2 68 4.9 -7.7 2 1 268.1 268.4 266.4 272.6 1.65 3 958 279 -5.7 -8.5 81 2.8 -6.5 21 2 270.8 271.1 269.0 276.5 2.10 4 925 552 -7.1 -8.9 87 1.8 -7.7 45 3 272.0 272.4 269.8 277.9 2.10 5 905 723 -7.5 -9.1 88 1.6 -8.0 42 4 273.3 273.7 270.7 279.2 2.12 6 850 1210 -10.7 -12.5 87 1.8 -11.2 35 5 274.9 275.2 271.0 279.8 1.72 7 700 2678 -19.3 -21.4 83 2.1 -19.7 20 7 281.1 281.3 273.5 284.1 0.99 8 691 2774 -19.5 -21.6 83 2.1 -19.9 16 7 281.9 282.1 273.9 284.9 0.98 9 500 5090 -35.9 -38.7 75 2.8 -36.1 275 5 289.3 289.3 276.7 290.2 0.27 10 400 6600 -47.3 -50.0 74 2.7 -47.4 245 17 293.5 293.5 278.6 293.9 0.10 11 359 7311 -51.9 -54.8 71 2.9 -52.0 239 19 296.6 296.6 279.9 296.8 0.06 12 353 7420 -53.9 -57.1 68 3.2 -53.9 238 19 295.3 295.3 279.3 295.5 0.05 13 307 8306 -60.9 -64.1 66 3.2 -60.9 231 21 297.5 297.5 280.3 297.6 0.02 14 300 8450 -60.9 -64.1 66 3.2 -60.9 230 21 299.5 299.5 281.1 299.6 0.02 15 294 8575 -61.5 -64.6 66 3.1 -61.5 230 21 300.4 300.4 281.5 300.5 0.02 16 250 9580 -61.7 -65.1 64 3.4 -61.7 260 19 314.3 314.3 286.9 314.4 0.02 17 200 10970 -59.1 -63.8 54 4.7 -59.2 280 25 339.2 339.2 294.1 339.3 0.04 18 159 12413 -59.1 -65.1 46 6.0 -59.2 284 34 362.2 362.2 299.1 362.3 0.04 19 150 12780 -57.7 -63.7 46 6.0 -57.8 285 36 370.7 370.7 300.7 370.9 0.05 20 112 14633 -55.3 -64.3 32 9.0 -55.6 292 61 407.5 407.5 306.2 407.8 0.06 21 100 15360 -52.8 -63.2 27 10.5 -53.3 295 71 425.7 425.8 308.4 426.1 0.08 22 76 17156 -46.7 -60.7 19 14.0 -48.0 287 79 473.2 473.3 313.0 474.0 0.14 23 70 17700 -48.3 -63.3 16 15.0 -49.6 285 81 481.1 481.1 313.6 481.7 0.11 24 52 19653 -50.5 -66.5 13 16.0 -51.9 285 90 518.6 518.6 316.2 519.2 0.10 25 50 19910 -48.9 -64.9 14 16.0 -50.5 285 91 528.2 528.3 316.9 529.1 0.12 26 49 20043 -47.7 -63.7 14 16.0 -49.6 534.1 534.2 317.2 535.1 0.15 27 37 21881 -51.9 -67.9 13 16.0 -53.5 568.0 568.1 319.1 568.8 0.11 28 36 22059 -49.7 -66.7 12 17.0 -51.7 578.2 578.2 319.6 579.2 0.13 TRP 294 8575 -61.5 -64.6 66 3.1 -61.5 230 21 300.4 300.4 281.5 300.5 0.02 WND 100 15360 -52.8 -63.2 27 10.5 -53.3 295 71 425.7 425.8 308.4 426.1 0.08 Sounding variables and indices 1000-500 mb thick: 5145.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 82.08 % Est. max temperature: 1.25 C = 34.26 F Sfc-Lift cond lev (LCL): 968.21 mb = 196.62 m = 645.06 ft T: -5.94 C 700-500 lapse rate: 6.88 C/km ThetaE index: 1.19 C Layer 984.0- 958.0 mb Conv cond level (CCL): 855.80 mb = 1157.17 m = 3796.45 ft Mean mixing ratio: 2.03 g/kg Conv temperature: 0.59 C = 33.06 F Cap Strength: 6.20 C Lifted Index: 10.31 C Risk: None Lifted Index @300 mb: 15.90 C Lifted Index @700 mb: 5.58 C Showalter Index: 8.20 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 23.40 C K Index: 10.60 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.63 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 41040.03 J/kg Cap Strength: 10.07 C Lift Cond Lev (LCL): 899.88 mb = 767.08 m = 2516.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 4 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 ---------------------------------------------------------- 0 987 47 360 1 -0.0 -1.0 | 195 3 0.9 3.4 1 925 552 45 3 -2.1 -2.1 | 151 3 -1.2 2.2 2 850 1210 35 5 -2.9 -4.1 | 98 2 -2.0 0.3 3 700 2678 20 7 -2.4 -6.6 | 34 3 -1.5 -2.2 4 500 5090 275 5 5.0 -0.4 | 236 7 5.9 3.9 5 400 6600 245 17 15.4 7.2 | 235 20 16.3 11.6 6 300 8450 230 21 16.1 13.5 | 224 25 17.0 17.9 7 294 8575 230 21 16.1 13.5 | 224 25 17.0 17.9 8 250 9580 260 19 18.7 3.3 | 249 21 19.6 7.7 9 200 10970 280 25 24.6 -4.3 | 270 25 25.5 0.0 10 150 12780 285 36 34.8 -9.3 | 278 36 35.7 -4.9 11 100 15360 295 71 64.3 -30.0 | 291 70 65.2 -25.6 12 70 17700 285 81 78.2 -21.0 | 282 81 79.1 -16.6 13 50 19910 285 91 87.9 -23.6 | 282 91 88.8 -19.2 Wind Parameters Mean winds (0-6000m): 341.4 at 5.9 knts Storm direction: 11.4 at 4.5 knts Shear (0-3000m) pos: 0.4 neg: 0.8 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 155.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -5.1 tot: -5.1 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: -0.90 Storm rel vorticity (0-3000m) horiz: 1.6 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.96 Bulk Shear: 3.30 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 34 2 175 3| 2.4 0.0 2.4| 0.0 -1.3 -1.3 -2.6 -0.75| 2.6 -2.0 1000 38 3 157 2| 1.2 0.8 2.0| 0.0 -2.2 -2.2 -2.2 -0.83| 2.1 -1.8 1500 36 4 140 2| 0.8 0.9 1.7| 0.0 -2.8 -2.8 -1.8 -0.86| 1.8 -1.5 2000 33 4 123 2| 0.6 0.9 1.5| 0.0 -3.2 -3.2 -1.6 -0.88| 1.6 -1.4 2500 30 5 104 2| 0.5 0.9 1.4| 0.0 -3.7 -3.7 -1.5 -0.88| 1.4 -1.3 3000 27 5 86 1| 0.4 0.8 1.2| 0.0 -5.1 -5.1 -1.7 -0.90| 1.6 -1.4 4000 16 5 37 1| 0.3 0.8 1.1| 0.0 -8.6 -8.6 -2.2 -0.89| 1.8 -1.6 5000 8 5 352 1| 0.2 0.7 1.0| 0.0 -14.1 -14.1 -2.8 -0.88| 1.9 -1.6 6000 341 6 294 3| 0.2 1.3 1.5| 1.7 -15.7 -14.0 -2.3 -0.59| 2.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20200327.12.gif