UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U8951... Searching the city database file for: U8951 ... Date:0000Z 20 MAR 20 Station: U8951 WMO ident: 28951 Latitude: 53.23 Longitude: 63.62 ------------------------------------------------------------------------------- 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 101 210 13 SFC 991 173 -1.1 -5.1 74 4.0 -2.5 210 13 272.8 273.2 271.1 280.0 2.63 2 959 437 2.8 -6.2 52 9.0 -0.6 231 25 279.3 279.7 274.8 286.3 2.50 3 949 522 3.4 -13.6 28 17.0 -2.0 238 29 280.7 281.0 273.9 284.8 1.41 4 940 599 3.2 -14.8 25 18.0 -2.3 244 32 281.3 281.5 274.0 285.1 1.29 5 931 677 2.8 -14.2 27 17.0 -2.5 251 36 281.7 281.9 274.4 285.7 1.37 6 925 729 2.8 -17.2 21 20.0 -3.0 255 38 282.2 282.4 274.2 285.4 1.07 7 896 986 2.0 -32.0 6 34.0 -5.0 251 39 283.9 284.0 273.9 284.9 0.29 8 850 1409 -0.7 -25.7 13 25.0 -6.5 245 40 285.4 285.5 275.2 287.1 0.55 9 810 1791 -3.1 -24.1 18 21.0 -8.0 246 39 286.8 286.9 276.1 288.9 0.67 10 700 2931 -9.1 -43.1 4 34.0 -13.7 250 36 292.4 292.4 278.0 292.8 0.12 11 666 3315 -10.3 -50.3 2 40.0 -14.9 250 37 295.3 295.3 279.3 295.5 0.06 12 635 3680 -12.7 -43.7 6 31.0 -16.7 250 37 296.6 296.6 280.0 297.0 0.13 13 600 4112 -13.9 -50.9 3 37.0 -17.9 250 38 300.0 300.0 281.4 300.2 0.06 14 588 4265 -13.5 -56.5 1 43.0 -17.7 250 38 302.2 302.2 282.3 302.4 0.03 15 583 4330 -13.7 -56.7 1 43.0 -17.9 250 38 302.7 302.7 282.5 302.9 0.03 16 500 5480 -21.3 -47.3 8 26.0 -23.9 250 40 307.1 307.1 284.4 307.5 0.11 17 400 7080 -34.5 -52.5 14 18.0 -35.5 250 46 310.2 310.2 285.5 310.4 0.07 18 300 9020 -51.1 -55.9 57 4.8 -51.2 270 50 313.3 313.3 286.6 313.6 0.07 19 279 9487 -55.1 -59.5 58 4.4 -55.2 270 52 314.1 314.1 286.8 314.3 0.05 20 250 10180 -59.5 -63.9 56 4.4 -59.6 270 54 317.6 317.6 288.0 317.7 0.03 21 249 10205 -59.5 -64.0 56 4.5 -59.6 270 54 318.0 318.0 288.1 318.1 0.03 22 240 10436 -58.8 -64.2 50 5.3 -58.9 275 64 322.3 322.3 289.5 322.5 0.03 23 233 10623 -58.3 -64.3 46 6.0 -58.4 276 61 325.9 325.9 290.6 326.0 0.03 24 223 10899 -58.5 -65.5 40 7.0 -58.6 277 57 329.7 329.7 291.6 329.8 0.03 25 200 11590 -55.5 -65.5 28 10.0 -55.7 280 46 344.9 344.9 295.5 345.0 0.03 26 192 11850 -54.7 -66.7 21 12.0 -54.9 280 46 350.2 350.2 296.7 350.3 0.03 27 169 12670 -52.1 -66.1 17 14.0 -52.5 280 45 367.5 367.6 300.1 367.7 0.03 28 163 12903 -52.9 -67.9 15 15.0 -53.3 280 45 370.0 370.0 300.6 370.1 0.03 29 150 13440 -51.7 -68.7 11 17.0 -52.2 280 44 381.0 381.0 302.4 381.1 0.02 30 148 13527 -51.5 -68.5 11 17.0 -52.0 280 44 382.8 382.8 302.7 382.9 0.03 31 121 14826 -54.5 -75.5 6 21.0 -54.9 277 36 400.0 400.0 305.2 400.1 0.01 32 108 15561 -50.9 -74.9 4 24.0 -51.7 276 32 420.0 420.0 307.7 420.1 0.01 33 100 16060 -52.5 -77.5 3 25.0 -53.2 275 29 426.3 426.3 308.4 426.3 0.01 34 87 16953 -54.5 -81.5 2 27.0 -55.1 277 27 439.6 439.6 309.8 439.6 0.01 35 82 17332 -52.9 -81.9 2 29.0 -53.7 278 27 450.4 450.4 310.9 450.4 0.01 36 77 17737 -53.3 -83.3 1 30.0 -54.1 279 26 457.7 457.7 311.5 457.7 0.00 37 73 18080 -52.3 -83.3 1 31.0 -53.3 279 25 466.9 466.9 312.4 466.9 0.01 38 70 18350 -53.9 -84.9 1 31.0 -54.8 280 25 469.1 469.1 312.5 469.1 0.00 39 68 18536 -54.3 -85.3 1 31.0 -55.1 281 25 472.1 472.1 312.8 472.1 0.00 40 61 19236 -51.9 -83.9 1 32.0 -53.1 284 24 492.4 492.4 314.4 492.4 0.01 41 60 19343 -51.7 -83.7 1 32.0 -52.9 285 24 495.1 495.1 314.6 495.2 0.01 42 51 20393 -53.7 -84.7 1 31.0 -54.8 289 23 514.0 514.0 315.9 514.0 0.01 43 50 20520 -53.3 -84.3 1 31.0 -54.5 290 23 517.9 517.9 316.2 517.9 0.01 44 47 20918 -52.7 -84.7 1 32.0 -54.1 291 22 528.6 528.6 316.8 528.6 0.01 45 44 21342 -53.5 -84.5 1 31.0 -54.8 293 20 536.7 536.7 317.3 536.7 0.01 46 37 22458 -52.1 -84.1 1 32.0 -53.9 296 17 567.5 567.5 319.0 567.6 0.01 47 33 23196 -53.3 -84.3 1 31.0 -55.1 298 15 583.2 583.2 319.8 583.3 0.01 48 30 23810 -52.5 -84.5 1 32.0 -54.5 300 13 601.5 601.5 320.7 601.6 0.01 49 29 24029 -52.3 -84.3 1 32.0 -54.4 607.9 607.9 321.0 608.0 0.01 50 25 24984 -54.7 -84.7 1 30.0 -56.6 627.4 627.4 321.8 627.5 0.01 51 24 25245 -54.5 -85.5 1 31.0 -56.5 635.3 635.3 322.1 635.4 0.01 TRP 249 10205 -59.5 -64.0 56 4.5 -59.6 270 54 318.0 318.0 288.1 318.1 0.03 WND 240 10436 -58.8 -64.2 50 5.3 -58.9 275 64 322.3 322.3 289.5 322.5 0.03 Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: Surface below freezing Freezing level: 981.97 mb = 247.46 m = 811.85 ft Freezing level: 861.93 mb = 1299.38 m = 4263.01 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 11.39 % Est. max temperature: 11.84 C = 53.31 F Sfc-Lift cond lev (LCL): 930.78 mb = 678.62 m = 2226.43 ft T: 2.80 C 700-500 lapse rate: 4.79 C/km ThetaE index: 1.51 C Layer 949.0- 940.0 mb Conv cond level (CCL): 512.97 mb = 5288.29 m = 17349.82 ft Mean mixing ratio: 1.52 g/kg Conv temperature: 32.42 C = 90.36 F Cap Strength: 16.87 C Lifted Index: 18.99 C Risk: None Lifted Index @300 mb: 20.36 C Lifted Index @700 mb: 10.16 C Showalter Index: 17.06 C Risk: None Total Totals Index: 16.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: -4.40 C K Index: -39.10 Risk: None Sweat Index: 155.89 Risk: None Energy Index: 4.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.34 J/kg Max Up Vert Vel: 8.98 m/s Conv Inhibition (B-): 45488.50 J/kg Cap Strength: 18.91 C Lift Cond Lev (LCL): 743.93 mb = 2455.68 m = 8056.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 ---------------------------------------------------------- 0 991 173 210 13 6.5 11.3 | 126 26 -21.2 15.6 1 925 729 255 38 36.7 9.8 | 212 17 9.0 14.2 2 850 1409 245 40 36.3 16.9 | 202 23 8.6 21.3 3 700 2931 250 36 33.8 12.3 | 200 18 6.1 16.7 4 500 5480 250 40 37.6 13.7 | 209 21 9.9 18.1 5 400 7080 250 46 43.2 15.7 | 218 25 15.5 20.1 6 300 9020 270 50 50.0 -0.0 | 259 23 22.3 4.4 7 250 10180 270 54 54.0 -0.0 | 261 27 26.3 4.4 8 249 10205 270 54 54.0 -0.0 | 261 27 26.3 4.4 9 240 10436 275 64 63.8 -5.6 | 272 36 36.1 -1.2 10 200 11590 280 46 45.3 -8.0 | 282 18 17.6 -3.6 11 150 13440 280 44 43.3 -7.6 | 282 16 15.6 -3.3 12 100 16060 275 29 28.9 -2.5 | 213 2 1.2 1.8 13 70 18350 280 25 24.6 -4.3 | 91 3 -3.1 0.0 14 50 20520 290 23 21.6 -7.9 | 60 7 -6.1 -3.5 15 30 23810 300 13 11.3 -6.5 | 83 17 -16.4 -2.1 Wind Parameters Mean winds (0-6000m): 249.0 at 37.4 knts Storm direction: 279.0 at 28.0 knts Shear (0-3000m) pos: 4.4 neg: 0.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 74.7 deg Storm rel helicity (0-3000m) pos: 169.3 neg: -20.8 tot: 148.5 m^2/s^2 ave: 49.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.64 Bulk Shear: 24.60 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 ------------------------------------------------------------------------------- 500 242 24 158 17| 27.7 0.0 27.7|151.7 0.0 151.7 303.3 0.95| 29.4 27.8 1000 248 31 185 16| 13.9 2.1 15.9|168.1 -10.6 157.5 157.5 0.79| 18.7 14.7 1500 247 34 192 18| 9.2 1.7 10.9|168.1 -18.2 149.9 99.9 0.69| 13.5 9.3 2000 247 35 195 19| 6.7 1.2 8.0|168.1 -19.0 149.1 74.5 0.66| 10.6 7.0 2500 247 36 196 19| 5.2 1.0 6.2|168.1 -20.2 147.9 59.1 0.63| 8.8 5.5 3000 248 36 197 19| 4.4 0.8 5.2|169.3 -20.8 148.5 49.5 0.61| 7.5 4.6 4000 248 36 198 19| 3.3 0.8 4.1|174.9 -20.8 154.1 38.5 0.62| 5.8 3.6 5000 249 37 200 19| 2.6 0.8 3.4|180.6 -20.8 159.7 31.9 0.62| 4.8 3.0 6000 249 37 202 19| 2.2 0.9 3.1|191.6 -20.8 170.8 28.5 0.62| 4.3 2.7 Wrote GIF file: /home/apache/climate/data/raob//U8951/skewt/U8951.skewt.20200320.00.gif