UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 1 APR 20 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 12 SFC 981 170 4.6 -3.4 56 8.0 1.4 135 3 279.3 279.8 275.5 287.8 3.03 2 944 487 8.8 -0.2 53 9.0 4.6 187 11 286.6 287.3 280.5 298.0 3.99 3 925 655 8.0 -2.0 49 10.0 3.5 215 15 287.5 288.1 280.3 297.8 3.56 4 850 1345 2.4 -6.6 51 9.0 -1.2 235 15 288.7 289.1 279.8 296.7 2.74 5 827 1566 0.8 -10.2 44 11.0 -3.1 233 16 289.2 289.6 279.3 295.6 2.12 6 765 2186 -4.5 -9.5 68 5.0 -6.2 227 20 290.0 290.5 280.1 297.2 2.43 7 728 2575 -7.5 -10.0 82 2.5 -8.4 223 23 290.9 291.3 280.6 298.2 2.45 8 700 2880 -8.7 -10.4 87 1.7 -9.3 220 25 292.9 293.3 281.4 300.3 2.47 9 634 3640 -14.3 -16.6 83 2.3 -14.9 220 29 294.9 295.2 281.3 299.9 1.65 10 610 3933 -14.9 -16.7 86 1.8 -15.4 220 30 297.5 297.8 282.5 302.7 1.70 11 604 4007 -15.3 -17.0 87 1.7 -15.7 220 31 297.8 298.1 282.6 303.0 1.67 12 500 5410 -24.7 -28.8 69 4.1 -25.4 220 38 302.9 303.1 283.5 305.3 0.71 13 488 5586 -25.7 -30.4 65 4.7 -26.4 220 39 303.8 303.9 283.8 305.9 0.62 14 463 5963 -28.5 -33.5 62 5.0 -29.2 220 42 304.9 305.0 284.0 306.6 0.49 15 400 6990 -36.3 -40.6 64 4.3 -36.7 220 50 307.8 307.9 284.8 308.8 0.28 16 300 8930 -50.5 -54.5 62 4.0 -50.6 215 71 314.2 314.2 286.9 314.5 0.08 17 250 10090 -58.7 -62.7 60 4.0 -58.7 220 87 318.8 318.8 288.4 318.9 0.03 18 239 10373 -60.9 -65.0 59 4.0 -61.0 220 93 319.6 319.6 288.6 319.7 0.03 19 218 10941 -65.5 -69.6 57 4.1 -65.5 220 81 321.0 321.0 289.0 321.1 0.01 20 200 11470 -63.5 -67.7 57 4.2 -63.6 230 68 332.2 332.2 292.3 332.3 0.02 21 194 11657 -61.9 -66.1 57 4.2 -62.0 232 67 337.7 337.7 293.8 337.8 0.03 22 173 12368 -59.5 -63.8 57 4.3 -59.6 238 64 352.9 352.9 297.3 353.1 0.04 23 150 13260 -58.7 -63.2 56 4.5 -58.8 245 60 368.9 369.0 300.4 369.2 0.05 24 103 15607 -62.1 -68.1 44 6.0 -62.2 254 70 404.3 404.3 305.8 404.5 0.04 25 100 15790 -62.5 -68.5 44 6.0 -62.6 255 71 407.0 407.0 306.2 407.2 0.04 26 98 15914 -63.1 -69.1 44 6.0 -63.2 256 72 408.2 408.2 306.3 408.3 0.04 27 87 16647 -61.7 -67.7 45 6.0 -61.9 259 76 425.1 425.1 308.3 425.4 0.05 28 70 17990 -61.9 -67.9 45 6.0 -62.1 265 85 452.0 452.0 311.1 452.3 0.06 29 50 20080 -59.7 -66.7 40 7.0 -60.0 260 87 502.8 502.8 315.2 503.4 0.10 30 37 21959 -60.5 -68.5 34 8.0 -61.0 260 95 546.0 546.0 317.9 546.7 0.10 31 35 22304 -61.5 -69.5 34 8.0 -62.0 260 97 552.1 552.1 318.2 552.7 0.09 32 30 23260 -61.3 -69.3 34 8.0 -61.9 260 101 577.5 577.6 319.6 578.3 0.11 33 29 23471 -60.1 -69.1 30 9.0 -60.7 586.5 586.5 320.0 587.3 0.12 34 27 23915 -62.3 -70.3 33 8.0 -62.8 592.4 592.4 320.3 593.2 0.11 35 23 24907 -61.3 -70.3 29 9.0 -62.0 623.1 623.2 321.6 624.1 0.13 TRP 218 10941 -65.5 -69.6 57 4.1 -65.5 220 81 321.0 321.0 289.0 321.1 0.01 WND 239 10373 -60.9 -65.0 59 4.0 -61.0 220 93 319.6 319.6 288.6 319.7 0.03 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 817.64 mb = 1659.79 m = 5445.43 ft Wetbulb zero: 868.43 mb = 1169.93 m = 3838.29 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 70.21 % Est. max temperature: 14.41 C = 57.94 F Sfc-Lift cond lev (LCL): 866.79 mb = 1185.34 m = 3888.87 ft T: 3.70 C 700-500 lapse rate: 6.32 C/km ThetaE index: 2.47 C Layer 925.0- 765.0 mb Conv cond level (CCL): 758.50 mb = 2253.40 m = 7392.95 ft Mean mixing ratio: 3.47 g/kg Conv temperature: 15.45 C = 59.81 F Cap Strength: 5.07 C Lifted Index: 7.18 C Risk: None Lifted Index @300 mb: 13.05 C Lifted Index @700 mb: 3.17 C Showalter Index: 6.63 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 18.10 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 68.00 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.98 J/kg Max Up Vert Vel: 8.12 m/s Conv Inhibition (B-): 40839.42 J/kg Cap Strength: 7.03 C Lift Cond Lev (LCL): 807.04 mb = 1760.60 m = 5776.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 20 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 ---------------------------------------------------------- 0 981 170 135 3 -2.1 2.1 | 78 21 -20.8 -4.3 1 925 655 215 15 8.6 12.3 | 120 12 -10.1 5.9 2 850 1345 235 15 12.3 8.6 | 109 7 -6.4 2.2 3 700 2880 220 25 16.1 19.2 | 168 13 -2.6 12.7 4 500 5410 220 38 24.4 29.1 | 194 23 5.7 22.7 5 400 6990 220 50 32.1 38.3 | 203 35 13.5 31.9 6 300 8930 215 71 40.7 58.2 | 203 56 22.0 51.7 7 250 10090 220 87 55.9 66.6 | 212 71 37.2 60.2 8 239 10373 220 93 59.8 71.2 | 212 77 41.1 64.8 9 218 10941 220 81 52.1 62.0 | 211 65 33.4 55.6 10 200 11470 230 68 52.1 43.7 | 222 50 33.4 37.3 11 150 13260 245 60 54.4 25.4 | 242 40 35.7 18.9 12 100 15790 255 71 68.6 18.4 | 257 51 49.9 12.0 13 70 17990 265 85 84.7 7.4 | 269 66 66.0 1.0 14 50 20080 260 87 85.7 15.1 | 263 68 67.0 8.7 15 30 23260 260 101 99.5 17.5 | 262 82 80.8 11.1 Wind Parameters Mean winds (0-6000m): 221.0 at 26.3 knts Storm direction: 251.0 at 19.8 knts Shear (0-3000m) pos: 3.0 neg: 1.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 94.9 deg Storm rel helicity (0-3000m) pos: 86.3 neg: -3.3 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.79 Bulk Shear: 41.51 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 ------------------------------------------------------------------------------- 500 205 9 97 15| 15.2 0.0 15.2| 65.1 0.0 65.1 130.3 0.75| 18.2 13.7 1000 216 12 106 12| 8.0 0.0 8.0| 65.1 -2.4 62.8 62.8 0.57| 11.1 6.3 1500 223 13 109 10| 6.1 0.0 6.1| 68.8 -3.3 65.5 43.7 0.56| 8.5 4.8 2000 225 15 115 9| 4.6 0.9 5.5| 74.9 -3.3 71.6 35.8 0.60| 7.3 4.4 2500 224 16 125 9| 3.6 1.5 5.2| 80.3 -3.3 77.0 30.8 0.59| 6.6 3.9 3000 223 18 134 9| 3.0 1.8 4.8| 86.3 -3.3 82.9 27.6 0.59| 6.1 3.6 4000 222 20 151 10| 2.3 2.0 4.2|100.1 -3.3 96.8 24.2 0.60| 5.2 3.1 5000 221 23 164 12| 1.8 2.1 3.9|113.9 -3.3 110.6 22.1 0.59| 4.7 2.8 6000 221 26 174 14| 1.5 2.3 3.9|132.8 -3.3 129.5 21.6 0.56| 4.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20200401.00.gif