UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 31 MAR 20 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1009 -30 18.6 5.6 42 13.0 11.5 315 9 291.0 292.0 284.2 307.2 5.65 1 925 702 9.8 -0.2 50 10.0 5.1 315 11 289.3 290.0 281.8 301.1 4.07 2 899 938 9.0 -1.0 49 10.0 4.3 315 12 290.9 291.6 282.3 302.4 3.95 3 850 1398 4.4 -6.6 45 11.0 -0.0 315 13 290.8 291.2 280.8 298.8 2.74 4 824 1650 2.4 -8.6 44 11.0 -1.8 315 15 291.2 291.7 280.7 298.4 2.42 5 741 2496 -4.9 -9.8 68 4.9 -6.7 315 21 292.3 292.7 281.1 299.6 2.45 6 700 2943 -6.1 -9.5 77 3.4 -7.3 315 25 295.7 296.2 282.9 303.7 2.66 7 696 2988 -6.3 -9.6 77 3.3 -7.5 315 25 296.0 296.5 283.0 304.0 2.65 8 691 3044 -6.3 -10.0 75 3.7 -7.7 315 25 296.6 297.1 283.2 304.5 2.59 9 606 4054 -14.5 -19.4 66 4.9 -15.7 317 25 298.5 298.7 282.5 302.8 1.36 10 573 4477 -15.9 -25.9 42 10.0 -18.0 318 25 301.7 301.8 283.1 304.3 0.81 11 500 5490 -22.5 -34.5 33 12.0 -24.2 320 25 305.6 305.7 284.2 307.0 0.41 12 474 5879 -25.5 -42.5 19 17.0 -27.2 321 23 306.6 306.6 284.3 307.3 0.19 13 437 6464 -28.9 -37.9 42 9.0 -29.9 323 20 309.5 309.6 285.5 310.7 0.33 14 400 7090 -34.1 -41.1 49 7.0 -34.7 325 17 310.7 310.7 285.9 311.6 0.26 15 388 7302 -35.9 -42.9 49 7.0 -36.4 324 16 311.0 311.1 286.0 311.8 0.22 16 300 9030 -51.1 -59.1 38 8.0 -51.3 315 9 313.3 313.3 286.6 313.5 0.04 17 281 9454 -54.9 -62.9 36 8.0 -55.0 302 10 313.8 313.8 286.7 313.9 0.03 18 265 9828 -56.7 -64.7 36 8.0 -56.8 290 11 316.5 316.5 287.6 316.5 0.02 19 250 10200 -55.3 -63.3 36 8.0 -55.4 255 7 323.9 323.9 290.0 324.0 0.03 20 200 11640 -51.7 -61.7 29 10.0 -52.0 255 15 350.9 350.9 296.8 351.1 0.05 21 173 12581 -49.9 -61.9 23 12.0 -50.3 245 21 368.7 368.7 300.4 369.0 0.05 22 150 13510 -50.3 -64.3 18 14.0 -50.8 235 27 383.4 383.4 302.8 383.6 0.04 23 100 16130 -53.9 -71.9 9 18.0 -54.5 235 33 423.6 423.6 308.2 423.7 0.02 24 70 18410 -56.5 -75.5 7 19.0 -57.1 245 29 463.5 463.5 312.1 463.6 0.02 25 50 20550 -56.9 -76.9 6 20.0 -57.7 250 29 509.4 509.4 315.6 509.5 0.02 26 30 23780 -56.5 -78.5 5 22.0 -57.8 245 25 590.6 590.6 320.2 590.8 0.03 27 28 24217 -57.7 -79.7 4 22.0 -58.9 245 25 599.0 599.1 320.6 599.2 0.02 28 23 25468 -54.3 -77.3 4 23.0 -56.3 245 24 643.7 643.7 322.4 644.1 0.04 29 20 26360 -56.3 -78.3 5 22.0 -58.2 245 23 663.8 663.9 323.2 664.2 0.04 30 17 27399 -53.5 -76.5 4 23.0 -56.3 704.4 704.4 324.6 705.0 0.07 31 13 29116 -55.7 -77.7 5 22.0 -58.5 753.0 753.0 326.0 753.6 0.07 TRP 265 9828 -56.7 -64.7 36 8.0 -56.8 290 11 316.5 316.5 287.6 316.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5444.18 m Freezing level: 796.71 mb = 1928.19 m = 6326.01 ft Wetbulb zero: 850.44 mb = 1393.77 m = 4572.67 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 54.00 % Est. max temperature: 18.38 C = 65.08 F Sfc-Lift cond lev (LCL): 830.84 mb = 1582.86 m = 5193.04 ft T: 2.93 C 700-500 lapse rate: 6.44 C/km ThetaE index: 6.16 C Layer 925.0- 899.0 mb Conv cond level (CCL): 792.06 mb = 1965.04 m = 6446.92 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 19.24 C = 66.63 F Cap Strength: 2.48 C Lifted Index: 3.91 C Risk: None Lifted Index @300 mb: 6.95 C Lifted Index @700 mb: 1.26 C Showalter Index: 7.25 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 15.90 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.76 J/kg Max Up Vert Vel: 2.35 m/s Conv Inhibition (B-): 36.98 J/kg Cap Strength: 3.68 C Lift Cond Lev (LCL): 809.89 mb = 1787.57 m = 5864.65 ft Lev Free Conv (LFC): 754.89 mb = 2348.23 m = 7704.08 ft Equ Level (EL): 724.89 mb = 2668.77 m = 8755.71 ft B at Equ Level: 2.03 J/kg Max Parcel Lev (MPL): 714.89 mb = 2777.78 m = 9113.34 ft Wind level data Storm motion: 347 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 1009 -30 315 9 6.4 -6.4 | 199 9 2.9 8.4 1 850 1398 315 13 9.2 -9.2 | 226 8 5.8 5.6 2 700 2943 315 25 17.7 -17.7 | 281 15 14.2 -2.9 3 500 5490 320 25 16.1 -19.2 | 289 13 12.6 -4.4 4 400 7090 325 17 9.8 -13.9 | 262 6 6.3 0.9 5 300 9030 315 9 6.4 -6.4 | 199 9 2.9 8.4 6 265 9828 290 11 10.3 -3.8 | 212 13 6.9 11.0 7 250 10200 255 7 6.8 1.8 | 191 17 3.3 16.6 8 200 11640 255 15 14.5 3.9 | 211 22 11.1 18.7 9 150 13510 235 27 22.1 15.5 | 212 36 18.7 30.3 10 100 16130 235 33 27.0 18.9 | 215 41 23.6 33.7 11 70 18410 245 29 26.3 12.3 | 220 35 22.8 27.0 12 50 20550 250 29 27.3 9.9 | 224 34 23.8 24.7 13 30 23780 245 25 22.7 10.6 | 217 32 19.2 25.3 14 20 26360 245 23 20.8 9.7 | 215 30 17.4 24.5 Wind Parameters Mean winds (0-6000m): 316.9 at 20.2 knts Storm direction: 346.9 at 15.2 knts Shear (0-3000m) pos: 0.6 neg: 2.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 82.4 deg Storm rel helicity (0-3000m) pos: 34.0 neg: 0.0 tot: 34.0 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 15.04 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 ------------------------------------------------------------------------------- 500 315 10 203 9| 0.0 1.4 1.4| 3.0 0.0 3.0 5.9 0.93| 1.4 1.3 1000 315 10 207 8| 0.0 1.4 1.4| 5.9 0.0 5.9 5.9 0.95| 1.4 1.4 1500 315 11 212 8| 0.0 1.6 1.6| 9.7 0.0 9.7 6.5 0.97| 1.6 1.5 2000 315 12 220 8| 0.0 2.2 2.2| 17.9 0.0 17.9 9.0 0.96| 2.2 2.1 2500 315 14 231 8| 0.0 2.5 2.5| 26.2 0.0 26.2 10.5 0.90| 2.5 2.3 3000 315 15 242 8| 0.6 2.1 2.7| 34.0 0.0 34.0 11.3 0.84| 2.7 2.3 4000 315 18 256 9| 0.5 1.6 2.1| 36.7 0.0 36.7 9.2 0.84| 2.2 1.8 5000 316 19 265 10| 0.4 1.3 1.7| 39.4 0.0 39.4 7.9 0.84| 1.8 1.5 6000 317 20 270 10| 0.2 1.1 1.3| 40.7 -2.5 38.2 6.4 0.70| 1.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20200331.12.gif