UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for U6298... Searching the city database file for: U6298 ... Date:1200Z 29 MAR 20 Station: U6298 WMO ident: 26298 Latitude: 57.90 Longitude: 34.05 ------------------------------------------------------------------------------- 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 106 SFC 990 186 0.8 -1.6 84 2.4 -0.2 350 1 274.7 275.3 273.5 284.1 3.43 2 925 726 -3.1 -4.2 92 1.1 -3.5 10 17 276.1 276.6 273.7 284.5 3.02 3 888 1050 -5.1 -6.7 89 1.6 -5.7 312 13 277.3 277.8 273.8 284.6 2.60 4 877 1148 -3.3 -4.5 91 1.2 -3.7 294 12 280.2 280.7 276.1 288.9 3.12 5 851 1388 -3.3 -4.5 91 1.2 -3.8 252 9 282.6 283.1 277.5 291.7 3.21 6 850 1397 -3.5 -4.8 91 1.3 -4.0 250 9 282.5 283.0 277.3 291.4 3.14 7 700 2906 -12.1 -15.9 73 3.8 -13.1 240 23 289.1 289.4 278.6 293.8 1.58 8 508 5286 -26.3 -31.2 63 4.9 -27.0 235 53 299.6 299.7 282.0 301.4 0.56 9 500 5400 -27.3 -32.3 62 5.0 -27.9 235 54 299.8 299.8 282.0 301.4 0.51 10 482 5663 -29.0 -34.3 61 5.2 -29.6 235 58 300.8 300.9 282.3 302.2 0.44 11 424 6567 -35.1 -41.1 54 6.0 -35.6 235 54 304.3 304.3 283.4 305.1 0.25 12 410 6800 -37.9 -43.9 53 6.0 -38.3 235 53 303.6 303.6 283.1 304.3 0.19 13 400 6970 -38.1 -44.1 53 6.0 -38.5 235 52 305.5 305.5 283.8 306.1 0.19 14 386 7216 -39.5 -45.5 53 6.0 -39.9 235 52 306.8 306.8 284.3 307.4 0.17 15 377 7377 -42.1 -49.1 46 7.0 -42.4 235 52 305.4 305.4 283.7 305.8 0.12 16 358 7726 -45.3 -52.3 45 7.0 -45.6 235 52 305.7 305.7 283.8 306.0 0.08 17 321 8448 -50.5 -57.5 43 7.0 -50.7 235 52 308.2 308.2 284.7 308.3 0.05 18 300 8890 -51.3 -59.3 38 8.0 -51.5 235 52 313.0 313.1 286.5 313.2 0.04 19 297 8955 -52.5 -59.5 43 7.0 -52.7 235 52 312.2 312.3 286.2 312.4 0.04 20 250 10050 -56.1 -64.1 36 8.0 -56.2 240 54 322.7 322.7 289.6 322.8 0.03 21 247 10126 -56.9 -64.9 36 8.0 -57.0 240 54 322.6 322.6 289.6 322.7 0.03 22 200 11470 -53.5 -63.5 28 10.0 -53.7 240 52 348.0 348.1 296.3 348.2 0.04 23 165 12712 -51.5 -62.5 26 11.0 -51.9 247 48 371.1 371.1 300.8 371.3 0.05 24 150 13330 -51.5 -62.5 26 11.0 -51.9 250 46 381.3 381.3 302.5 381.6 0.06 25 100 15960 -52.5 -65.5 19 13.0 -53.1 260 48 426.3 426.3 308.4 426.6 0.06 26 88 16783 -54.3 -67.3 19 13.0 -54.8 262 49 438.6 438.6 309.7 438.8 0.05 27 77 17644 -51.7 -65.7 17 14.0 -52.5 264 49 461.0 461.1 311.9 461.5 0.07 28 70 18260 -53.3 -67.3 17 14.0 -54.1 265 50 470.4 470.4 312.7 470.7 0.06 29 59 19358 -54.9 -69.9 14 15.0 -55.6 262 51 490.3 490.3 314.2 490.7 0.05 30 50 20420 -53.5 -67.5 17 14.0 -54.5 260 52 517.4 517.4 316.2 518.0 0.09 31 33 23081 -53.5 -68.5 14 15.0 -54.9 264 50 582.7 582.7 319.8 583.5 0.11 32 30 23690 -54.7 -69.7 14 15.0 -56.1 265 50 595.5 595.6 320.5 596.3 0.11 33 25 24848 -57.5 -72.5 13 15.0 -58.7 263 47 619.4 619.4 321.5 620.0 0.09 34 20 26270 -53.1 -68.1 15 15.0 -55.4 260 44 673.6 673.7 323.6 675.3 0.20 35 18 26948 -53.9 -68.9 14 15.0 -56.2 691.7 691.8 324.2 693.4 0.20 TRP 247 10126 -56.9 -64.9 36 8.0 -57.0 240 54 322.6 322.6 289.6 322.7 0.03 WND 482 5663 -29.0 -34.3 61 5.2 -29.6 235 58 300.8 300.9 282.3 302.2 0.44 Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: 976.67 mb = 297.10 m = 974.73 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 76.79 % Est. max temperature: 8.92 C = 48.06 F Sfc-Lift cond lev (LCL): 953.60 mb = 484.09 m = 1588.20 ft T: -1.35 C 700-500 lapse rate: 6.09 C/km ThetaE index: 0.30 C Layer 850.0- 700.0 mb Conv cond level (CCL): 902.74 mb = 919.11 m = 3015.41 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 2.90 C = 37.22 F Cap Strength: 13.17 C Lifted Index: 13.20 C Risk: None Lifted Index @300 mb: 20.34 C Lifted Index @700 mb: 7.36 C Showalter Index: 7.90 C Risk: None Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 22.50 C K Index: 15.20 Risk: < 20 % chance of thunderstorms Sweat Index: 72.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.86 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 51253.68 J/kg Cap Strength: 13.20 C Lift Cond Lev (LCL): 915.83 mb = 805.03 m = 2641.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 23 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 ---------------------------------------------------------- 0 990 186 350 1 0.2 -1.0 | 87 22 -22.4 -1.1 1 925 726 10 17 -3.0 -16.7 | 57 31 -25.6 -16.8 2 850 1397 250 9 8.5 3.1 | 102 14 -14.2 3.0 3 700 2906 240 23 19.9 11.5 | 167 12 -2.7 11.4 4 500 5400 235 54 44.2 31.0 | 215 38 21.6 30.9 5 482 5663 235 58 47.5 33.3 | 217 41 24.9 33.2 6 400 6970 235 52 42.6 29.8 | 214 36 20.0 29.7 7 300 8890 235 52 42.6 29.8 | 214 36 20.0 29.7 8 250 10050 240 54 46.8 27.0 | 222 36 24.1 26.9 9 247 10126 240 54 46.8 27.0 | 222 36 24.1 26.9 10 200 11470 240 52 45.0 26.0 | 221 34 22.4 25.9 11 150 13330 250 46 43.2 15.7 | 233 26 20.6 15.7 12 100 15960 260 48 47.3 8.3 | 251 26 24.7 8.3 13 70 18260 265 50 49.8 4.4 | 261 28 27.2 4.3 14 50 20420 260 52 51.2 9.0 | 253 30 28.6 8.9 15 30 23690 265 50 49.8 4.4 | 261 28 27.2 4.3 16 20 26270 260 44 43.3 7.6 | 250 22 20.7 7.6 Wind Parameters Mean winds (0-6000m): 239.8 at 30.2 knts Storm direction: 269.8 at 22.6 knts Shear (0-3000m) pos: 2.6 neg: 6.6 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 93.5 deg Storm rel helicity (0-3000m) pos: 90.2 neg: -103.4 tot: -13.2 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 171.82 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 9 8 71 25| 15.3 0.0 15.3| 0.0 -80.3 -80.3 -160.7 -0.82| 15.6-12.8 1000 353 11 62 24| 7.7 9.3 16.9| 21.2-103.4 -82.1 -82.1 -0.28| 18.4 -5.2 1500 336 11 61 21| 5.1 8.2 13.3| 49.2-103.4 -54.2 -36.1 -0.04| 15.5 -0.6 2000 299 12 65 14| 3.8 7.3 11.1| 61.6-103.4 -41.8 -20.9 0.05| 12.9 0.6 2500 273 13 86 9| 3.1 6.8 9.9| 74.5-103.4 -28.9 -11.5 0.13| 11.3 1.4 3000 260 15 108 8| 2.6 6.6 9.1| 90.2-103.4 -13.2 -4.4 0.20| 10.3 2.1 4000 248 19 146 8| 1.9 6.5 8.4|124.8-103.4 21.4 5.3 0.27| 9.4 2.5 5000 243 25 177 11| 1.5 6.5 8.0|154.6-103.4 51.2 10.2 0.27| 8.8 2.4 6000 240 30 193 15| 1.3 5.8 7.1|173.3-111.2 62.1 10.4 0.26| 8.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//U6298/skewt/U6298.skewt.20200329.12.gif