UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U6298... Searching the city database file for: U6298 ... Date:1200Z 20 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 124 290 5 SFC 992 189 1.6 -0.6 85 2.2 0.7 290 5 275.4 276.0 274.2 285.4 3.68 2 940 620 0.0 -2.4 84 2.4 -1.0 302 16 278.0 278.6 275.3 287.5 3.40 3 925 748 -1.1 -4.1 80 3.0 -2.3 305 19 278.2 278.7 274.9 286.7 3.05 4 850 1414 -6.1 -9.5 77 3.4 -7.2 310 17 279.8 280.1 274.5 286.0 2.18 5 783 2049 -10.9 -13.6 80 2.7 -11.6 310 19 281.3 281.5 274.7 286.2 1.71 6 700 2898 -17.3 -20.9 73 3.6 -18.0 310 21 283.3 283.5 274.8 286.4 1.03 7 502 5292 -34.9 -47.9 25 13.0 -35.6 295 31 290.2 290.2 276.9 290.5 0.10 8 500 5320 -35.1 -48.1 25 13.0 -35.8 295 31 290.2 290.3 276.9 290.6 0.10 9 400 6840 -46.7 -58.7 24 12.0 -47.0 305 35 294.3 294.3 278.8 294.4 0.03 10 396 6906 -47.3 -59.3 24 12.0 -47.6 305 36 294.4 294.4 278.9 294.5 0.03 11 350 7713 -50.5 -62.5 23 12.0 -50.7 302 44 300.6 300.6 281.6 300.7 0.02 12 327 8153 -51.9 -63.9 22 12.0 -52.1 300 48 304.6 304.6 283.2 304.7 0.02 13 321 8273 -52.1 -64.1 22 12.0 -52.3 299 49 305.9 305.9 283.8 306.0 0.02 14 300 8710 -50.9 -62.9 23 12.0 -51.1 295 54 313.6 313.6 286.6 313.7 0.03 15 272 9352 -48.8 -61.3 22 12.5 -49.1 295 60 325.6 325.6 290.5 325.8 0.04 16 250 9910 -46.9 -59.9 21 13.0 -47.3 285 52 336.3 336.3 293.4 336.5 0.05 17 230 10462 -46.1 -59.1 22 13.0 -46.6 285 53 345.7 345.7 295.7 345.9 0.06 18 200 11390 -45.9 -59.9 19 14.0 -46.5 285 54 360.1 360.1 298.8 360.4 0.06 19 150 13290 -47.7 -62.7 16 15.0 -48.4 275 46 387.9 387.9 303.5 388.1 0.06 20 102 15829 -47.1 -63.1 14 16.0 -48.1 285 48 434.3 434.3 309.3 434.7 0.08 21 100 15960 -47.1 -63.1 14 16.0 -48.2 285 48 436.7 436.7 309.6 437.1 0.08 22 99 16026 -47.1 -63.1 14 16.0 -48.2 285 48 438.0 438.0 309.7 438.4 0.08 23 86 16950 -50.1 -66.1 14 16.0 -51.0 281 43 449.9 449.9 310.9 450.3 0.06 24 70 18290 -50.7 -66.7 13 16.0 -51.7 275 36 475.9 475.9 313.1 476.3 0.07 25 50 20500 -49.3 -66.3 12 17.0 -50.9 270 38 527.3 527.3 316.8 528.0 0.10 26 45 21190 -48.1 -65.1 12 17.0 -50.1 272 35 546.3 546.4 317.9 547.3 0.13 27 35 22823 -53.1 -69.1 13 16.0 -54.6 277 28 574.0 574.0 319.4 574.7 0.10 28 31 23608 -50.7 -67.7 12 17.0 -52.8 279 24 600.8 600.8 320.7 601.8 0.14 29 30 23820 -53.1 -69.1 13 16.0 -54.8 280 23 599.9 599.9 320.6 600.7 0.12 30 27 24493 -56.1 -72.1 12 16.0 -57.5 280 21 609.8 609.8 321.1 610.4 0.08 31 20 26410 -53.5 -69.5 13 16.0 -55.7 280 17 672.4 672.5 323.6 673.8 0.16 32 19 26740 -53.3 -69.3 13 16.0 -55.6 683.0 683.0 323.9 684.5 0.18 33 17 27452 -55.9 -71.9 12 16.0 -57.9 696.7 696.8 324.4 697.9 0.14 34 16 27841 -52.9 -69.9 11 17.0 -55.7 718.7 718.8 325.1 720.4 0.19 35 14 28701 -53.3 -70.3 11 17.0 -56.3 745.3 745.4 325.8 747.2 0.21 TRP 327 8153 -51.9 -63.9 22 12.0 -52.1 300 48 304.6 304.6 283.2 304.7 0.02 WND 272 9352 -48.8 -61.3 22 12.5 -49.1 295 60 325.6 325.6 290.5 325.8 0.04 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: 940.00 mb = 619.78 m = 2033.39 ft Wetbulb zero: 970.94 mb = 360.35 m = 1182.25 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 64.42 % Est. max temperature: 6.14 C = 43.05 F Sfc-Lift cond lev (LCL): 958.58 mb = 463.03 m = 1519.12 ft T: 0.58 C 700-500 lapse rate: 7.35 C/km ThetaE index: 1.48 C Layer 925.0- 783.0 mb Conv cond level (CCL): 883.11 mb = 1113.06 m = 3651.74 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 5.26 C = 41.47 F Cap Strength: 3.69 C Lifted Index: 3.73 C Risk: None Lifted Index @300 mb: 19.22 C Lifted Index @700 mb: 0.61 C Showalter Index: 4.17 C Risk: None Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.00 C Cross Totals Index: 25.60 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 177.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.91 J/kg Max Up Vert Vel: 5.08 m/s Conv Inhibition (B-): 53859.03 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 903.57 mb = 932.64 m = 3059.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 17 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 ---------------------------------------------------------- 0 992 189 290 5 4.7 -1.7 | 167 14 -3.3 13.7 1 925 748 305 19 15.6 -10.9 | 239 9 7.6 4.6 2 850 1414 310 17 13.0 -10.9 | 228 7 5.1 4.5 3 700 2898 310 21 16.1 -13.5 | 256 8 8.1 2.0 4 500 5320 295 31 28.1 -13.1 | 263 20 20.1 2.4 5 400 6840 305 35 28.7 -20.1 | 283 21 20.7 -4.6 6 327 8153 300 48 41.6 -24.0 | 284 35 33.6 -8.5 7 300 8710 295 54 48.9 -22.8 | 280 42 41.0 -7.4 8 272 9352 295 60 54.4 -25.4 | 282 47 46.4 -9.9 9 250 9910 285 52 50.2 -13.5 | 267 42 42.3 2.0 10 200 11390 285 54 52.2 -14.0 | 268 44 44.2 1.5 11 150 13290 275 46 45.8 -4.0 | 253 40 37.9 11.4 12 100 15960 285 48 46.4 -12.4 | 265 39 38.4 3.0 13 70 18290 275 36 35.9 -3.1 | 246 30 27.9 12.3 14 50 20500 270 38 38.0 -0.0 | 243 34 30.0 15.5 15 30 23820 280 23 22.7 -4.0 | 232 19 14.7 11.5 16 20 26410 280 17 16.7 -3.0 | 215 15 8.8 12.5 Wind Parameters Mean winds (0-6000m): 302.7 at 23.2 knts Storm direction: 332.7 at 17.4 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 44.0 neg: -2.7 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 18.93 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 ------------------------------------------------------------------------------- 500 301 11 190 10| 13.1 0.0 13.1| 32.4 0.0 32.4 64.7 0.89| 13.2 11.8 1000 304 15 211 8| 6.7 0.0 6.7| 35.8 -1.7 34.1 34.1 0.76| 8.2 6.2 1500 306 16 217 8| 4.5 0.0 4.5| 37.0 -2.7 34.3 22.9 0.71| 5.9 4.2 2000 307 16 222 7| 3.4 0.3 3.7| 39.4 -2.7 36.7 18.4 0.73| 4.8 3.5 2500 308 17 228 7| 2.7 0.6 3.3| 41.8 -2.7 39.1 15.6 0.74| 4.1 3.0 3000 308 18 233 7| 2.3 0.8 3.0| 44.0 -2.7 41.3 13.8 0.72| 3.8 2.7 4000 307 19 243 8| 1.7 1.2 2.9| 46.6 -2.7 43.9 11.0 0.62| 3.5 2.1 5000 304 21 251 10| 1.4 1.4 2.8| 46.8 -3.7 43.1 8.6 0.51| 3.3 1.7 6000 303 23 256 12| 1.4 1.2 2.6| 67.8 -4.0 63.8 10.6 0.56| 3.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//U6298/skewt/U6298.skewt.20200320.12.gif