UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 1 APR 20 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 132 SFC 939 847 11.0 8.4 84 2.6 9.5 230 3 289.3 290.6 285.4 310.2 7.38 2 925 786 9.4 7.8 90 1.6 8.5 235 7 288.9 290.2 285.0 309.2 7.19 3 917 858 7.6 6.1 90 1.5 6.8 234 7 287.8 288.9 283.8 306.0 6.45 4 882 1179 6.0 3.3 83 2.7 4.6 232 9 289.4 290.3 283.4 305.1 5.50 5 850 1481 4.0 1.2 82 2.8 2.7 230 11 290.3 291.2 283.2 304.5 4.91 6 772 2256 -1.7 -3.2 89 1.5 -2.3 235 14 292.3 293.0 282.9 303.7 3.91 7 700 3032 -4.9 -6.8 87 1.9 -5.7 240 17 297.1 297.7 284.1 306.9 3.28 8 667 3412 -5.7 -7.6 86 1.9 -6.5 241 16 300.3 300.9 285.4 310.2 3.23 9 632 3833 -8.1 -9.4 90 1.3 -8.6 243 16 302.2 302.8 285.8 311.4 2.97 10 597 4273 -11.7 -13.5 86 1.8 -12.3 245 15 303.0 303.4 285.4 310.1 2.26 11 521 5310 -15.5 -17.5 85 2.0 -16.1 249 13 310.5 310.8 287.6 316.5 1.86 12 500 5620 -17.7 -19.7 84 2.0 -18.3 250 13 311.5 311.8 287.6 316.7 1.60 13 420 6900 -25.9 -28.8 77 2.9 -26.4 187 10 316.9 317.0 288.7 319.8 0.84 14 400 7250 -28.9 -31.8 76 2.9 -29.3 170 9 317.4 317.6 288.6 319.8 0.67 15 355 8092 -35.5 -39.0 70 3.5 -35.8 199 16 319.6 319.6 289.0 320.9 0.37 16 300 9240 -45.3 -49.2 65 3.9 -45.5 240 27 321.5 321.5 289.4 322.1 0.14 17 250 10420 -56.1 -60.6 57 4.5 -56.2 215 40 322.7 322.7 289.6 322.8 0.04 18 230 10949 -60.5 -65.0 55 4.5 -60.6 218 39 323.8 323.8 289.9 323.9 0.03 19 217 11312 -62.3 -67.2 52 4.9 -62.4 220 38 326.4 326.4 290.7 326.5 0.02 20 206 11636 -62.3 -67.3 51 5.0 -62.4 230 32 331.3 331.3 292.1 331.4 0.02 21 200 11820 -60.9 -65.7 53 4.8 -61.0 235 29 336.3 336.3 293.4 336.4 0.03 22 179 12521 -54.3 -59.3 54 5.0 -54.5 241 29 358.0 358.0 298.4 358.3 0.07 23 150 13660 -51.9 -57.9 48 6.0 -52.2 250 29 380.6 380.7 302.4 381.1 0.10 24 146 13835 -51.7 -57.7 49 6.0 -52.0 251 29 383.9 384.0 302.9 384.5 0.11 25 100 16260 -55.9 -63.9 36 8.0 -56.2 265 25 419.7 419.7 307.7 420.1 0.07 26 98 16389 -56.1 -64.1 36 8.0 -56.4 267 25 421.8 421.8 308.0 422.1 0.07 27 76 17989 -61.5 -70.5 29 9.0 -61.7 288 23 442.3 442.3 310.1 442.5 0.04 28 70 18500 -61.5 -69.5 34 8.0 -61.7 295 23 452.8 452.8 311.1 453.1 0.05 29 68 18680 -61.5 -69.5 34 8.0 -61.7 456.6 456.6 311.5 456.9 0.05 30 52 20348 -60.1 -68.1 34 8.0 -60.4 496.3 496.3 314.7 496.7 0.08 TRP 217 11312 -62.3 -67.2 52 4.9 -62.4 220 38 326.4 326.4 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 795.26 mb = 2025.08 m = 6643.89 ft Wetbulb zero: 808.40 mb = 1885.24 m = 6185.08 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 86.41 % Est. max temperature: 13.51 C = 56.32 F Sfc-Lift cond lev (LCL): 902.78 mb = 986.76 m = 3237.36 ft T: 6.96 C 700-500 lapse rate: 4.95 C/km ThetaE index: 6.43 C Layer 925.0- 700.0 mb Conv cond level (CCL): 842.08 mb = 1556.43 m = 5106.32 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 12.20 C = 53.96 F Cap Strength: 7.04 C Lifted Index: 7.27 C Risk: None Lifted Index @300 mb: 11.22 C Lifted Index @700 mb: 1.29 C Showalter Index: 8.18 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.90 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.40 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.09 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 11.61 J/kg Cap Strength: 7.20 C Lift Cond Lev (LCL): 857.89 mb = 1405.37 m = 4610.75 ft Lev Free Conv (LFC): 792.89 mb = 2041.23 m = 6696.88 ft Equ Level (EL): 752.89 mb = 2454.89 m = 8054.02 ft B at Equ Level: 13.05 J/kg Max Parcel Lev (MPL): 702.89 mb = 2999.34 m = 9840.23 ft Wind level data Storm motion: 268 at 10 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 ---------------------------------------------------------- 0 939 847 230 3 2.3 1.9 | 101 8 -7.8 1.6 1 925 786 235 7 5.7 4.0 | 130 6 -4.3 3.7 2 850 1481 230 11 8.4 7.1 | 166 7 -1.6 6.7 3 700 3032 240 17 14.7 8.5 | 210 9 4.7 8.1 4 500 5620 250 13 12.2 4.4 | 208 5 2.2 4.1 5 400 7250 170 9 -1.6 8.9 | 126 14 -11.6 8.5 6 300 9240 240 27 23.4 13.5 | 225 19 13.3 13.1 7 250 10420 215 40 22.9 32.8 | 202 35 12.9 32.4 8 217 11312 220 38 24.4 29.1 | 207 32 14.4 28.8 9 200 11820 235 29 23.8 16.6 | 220 21 13.7 16.3 10 150 13660 250 29 27.3 9.9 | 241 20 17.2 9.6 11 100 16260 265 25 24.9 2.2 | 263 15 14.8 1.8 12 70 18500 295 23 20.8 -9.7 | 313 15 10.8 -10.1 Wind Parameters Mean winds (0-6000m): 238.0 at 13.4 knts Storm direction: 268.0 at 10.1 knts Shear (0-3000m) pos: 1.1 neg: 0.5 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 18.1 neg: 0.0 tot: 18.1 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.35 Bulk Shear: 3.01 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 ------------------------------------------------------------------------------- 500 232 9 148 6| 0.0 3.0 3.0| 4.3 0.0 4.3 8.7 0.95| 3.0 2.9 1000 232 10 160 6| 1.1 1.5 2.6| 8.2 0.0 8.2 8.2 0.94| 2.7 2.5 1500 233 11 170 7| 1.5 1.0 2.5| 12.1 0.0 12.1 8.0 0.94| 2.5 2.3 2000 234 12 179 7| 1.6 0.8 2.4| 16.2 0.0 16.2 8.1 0.92| 2.4 2.2 2500 236 13 187 7| 1.4 0.6 2.0| 18.0 0.0 18.0 7.2 0.88| 2.2 1.9 3000 237 14 191 7| 1.1 0.5 1.6| 18.1 0.0 18.1 6.0 0.81| 2.0 1.6 4000 239 14 196 7| 0.7 0.4 1.0| 18.1 -0.1 18.0 4.5 0.70| 1.7 1.2 5000 241 14 198 7| 0.5 0.4 0.9| 18.1 -3.3 14.9 3.0 0.41| 1.8 0.7 6000 238 13 191 7| 0.4 1.0 1.4| 18.1 -22.0 -3.8 -0.6 -0.01| 2.3 -0.0 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20200401.12.gif