UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for U2845... Searching the city database file for: U2845 ... Date:1200Z 25 MAR 20 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 1001 124 6.2 -3.8 49 10.0 2.2 200 7 279.3 279.8 275.3 287.3 2.88 1 1000 132 6.2 -4.8 45 11.0 1.9 210 9 279.4 279.8 275.0 286.9 2.67 2 925 764 0.2 -8.8 51 9.0 -2.9 250 25 279.5 279.9 274.3 285.6 2.12 3 886 1107 -2.1 -8.1 63 6.0 -4.2 265 35 280.6 281.0 275.2 287.3 2.34 4 850 1439 2.0 -7.0 51 9.0 -1.5 280 44 288.2 288.7 279.6 296.0 2.66 5 847 1468 2.4 -6.6 51 9.0 -1.2 280 44 289.0 289.4 280.0 297.0 2.75 6 812 1810 4.2 -4.8 52 9.0 0.3 285 43 294.4 295.0 283.1 304.2 3.29 7 776 2178 3.2 -5.8 52 9.0 -0.6 289 41 297.1 297.7 284.1 306.8 3.19 8 700 3005 -2.5 -10.5 54 8.0 -5.5 300 38 299.7 300.2 284.3 307.3 2.45 9 633 3794 -8.7 -13.7 67 5.0 -10.4 296 39 301.4 301.8 284.5 307.9 2.10 10 578 4495 -11.3 -17.3 61 6.0 -13.1 291 40 306.3 306.6 285.9 311.8 1.70 11 500 5590 -19.7 -27.7 49 8.0 -21.2 285 42 309.0 309.2 285.9 311.7 0.78 12 400 7200 -32.9 -42.9 36 10.0 -33.8 285 42 312.2 312.3 286.4 313.0 0.22 13 359 7953 -39.5 -50.5 30 11.0 -40.1 294 47 313.2 313.2 286.6 313.6 0.10 14 300 9160 -49.5 -58.5 34 9.0 -49.7 310 56 315.6 315.6 287.3 315.8 0.05 15 277 9678 -53.9 -61.9 37 8.0 -54.1 312 61 316.5 316.5 287.6 316.6 0.03 16 250 10330 -58.7 -66.7 35 8.0 -58.8 315 68 318.8 318.8 288.3 318.9 0.02 17 232 10794 -61.4 -68.9 36 7.6 -61.4 325 71 321.6 321.7 289.3 321.7 0.02 18 210 11404 -64.9 -71.9 37 7.0 -65.0 325 62 325.4 325.4 290.4 325.5 0.01 19 204 11580 -65.3 -72.3 37 7.0 -65.4 325 60 327.5 327.5 291.0 327.5 0.01 20 200 11700 -65.1 -72.1 37 7.0 -65.1 320 56 329.7 329.7 291.6 329.7 0.01 21 182 12276 -63.7 -70.7 38 7.0 -63.8 341.0 341.0 294.6 341.0 0.02 22 172 12627 -57.9 -65.9 35 8.0 -58.0 356.1 356.1 298.0 356.2 0.03 23 150 13490 -57.7 -65.7 35 8.0 -57.9 370.7 370.7 300.7 370.8 0.04 24 135 14163 -54.1 -62.1 37 8.0 -54.4 388.4 388.4 303.6 388.7 0.07 25 116 15133 -56.9 -65.9 31 9.0 -57.2 400.4 400.4 305.3 400.7 0.05 26 111 15416 -53.1 -63.1 29 10.0 -53.5 412.6 412.6 306.9 413.0 0.07 27 100 16090 -53.1 -63.1 29 10.0 -53.6 425.1 425.2 308.3 425.5 0.08 28 98 16220 -53.3 -63.3 29 10.0 -53.8 427.2 427.2 308.6 427.6 0.08 TRP 204 11580 -65.3 -72.3 37 7.0 -65.4 325 60 327.5 327.5 291.0 327.5 0.01 WND 232 10794 -61.4 -68.9 36 7.6 -61.4 325 71 321.6 321.7 289.3 321.7 0.02 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 921.61 mb = 793.85 m = 2604.47 ft Freezing level: 867.56 mb = 1277.20 m = 4190.24 ft Freezing level: 733.33 mb = 2642.33 m = 8668.95 ft Wetbulb zero: 970.42 mb = 375.38 m = 1231.56 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 55.74 % Est. max temperature: 14.95 C = 58.92 F Sfc-Lift cond lev (LCL): 857.93 mb = 1364.72 m = 4477.39 ft T: 1.08 C 700-500 lapse rate: 6.65 C/km ThetaE index: 1.79 C Layer 1000.0- 886.0 mb Conv cond level (CCL): 551.49 mb = 4849.77 m = 15911.11 ft Mean mixing ratio: 2.35 g/kg Conv temperature: 34.15 C = 93.47 F Cap Strength: 18.68 C Lifted Index: 19.42 C Risk: None Lifted Index @300 mb: 20.85 C Lifted Index @700 mb: 15.70 C Showalter Index: 12.10 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 12.70 C K Index: 6.70 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.35 J/kg Max Up Vert Vel: 2.17 m/s Conv Inhibition (B-): 18655.38 J/kg Cap Strength: 19.34 C Lift Cond Lev (LCL): 819.47 mb = 1735.51 m = 5693.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 28 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 1001 124 200 7 2.4 6.6 | 148 32 -17.0 26.8 1 1000 132 210 9 4.5 7.8 | 152 32 -14.9 28.0 2 925 764 250 25 23.5 8.6 | 188 29 4.1 28.8 3 850 1439 280 44 43.3 -7.6 | 242 27 23.9 12.6 4 700 3005 300 38 32.9 -19.0 | 265 14 13.5 1.3 5 500 5590 285 42 40.6 -10.9 | 246 23 21.1 9.4 6 400 7200 285 42 40.6 -10.9 | 246 23 21.1 9.4 7 300 9160 310 56 42.9 -36.0 | 304 28 23.5 -15.7 8 250 10330 315 68 48.1 -48.1 | 314 40 28.6 -27.8 9 232 10794 325 71 40.7 -58.2 | 331 43 21.3 -37.9 10 204 11580 325 60 34.4 -49.1 | 333 33 15.0 -28.9 11 200 11700 320 56 36.0 -42.9 | 324 28 16.6 -22.6 Wind Parameters Mean winds (0-6000m): 286.2 at 37.4 knts Storm direction: 316.2 at 28.1 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 116.0 deg Storm rel helicity (0-3000m) pos: 415.7 neg: -0.8 tot: 414.9 m^2/s^2 ave: 138.3 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 9.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 128.33 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 15 166 31| 17.3 0.0 17.3|145.1 0.0 145.1 290.2 0.99| 18.0 17.8 1000 250 22 182 28| 16.9 0.0 16.9|280.9 0.0 280.9 280.9 0.99| 18.3 18.1 1500 264 28 200 25| 14.7 0.0 14.7|381.5 0.0 381.5 254.3 0.98| 17.3 16.9 2000 271 31 212 23| 10.8 0.0 10.8|396.9 0.0 396.9 198.5 0.93| 14.3 13.3 2500 276 33 220 21| 8.4 0.0 8.4|408.8 0.0 408.8 163.5 0.90| 12.5 11.2 3000 280 34 225 20| 6.8 0.0 6.8|415.7 -0.8 414.9 138.3 0.86| 11.1 9.6 4000 285 35 233 19| 5.1 0.5 5.7|415.7 -10.0 405.7 101.4 0.78| 8.8 6.9 5000 286 36 237 19| 4.1 0.9 5.0|415.7 -21.6 394.2 78.8 0.70| 7.5 5.3 6000 286 37 239 19| 3.4 0.9 4.3|415.7 -27.9 387.8 64.6 0.67| 6.4 4.3 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20200325.12.gif