UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 30 MAR 20 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 -92 SFC 980 67 -6.9 -7.1 98 0.2 -7.0 110 17 267.8 268.2 267.3 274.0 2.29 2 925 520 -8.3 -9.5 91 1.2 -8.7 155 17 270.8 271.2 268.9 276.3 2.01 3 920 562 -8.5 -9.6 92 1.1 -8.8 158 17 271.0 271.4 269.0 276.6 2.00 4 913 621 -7.3 -8.3 93 1.0 -7.6 162 17 272.9 273.2 270.5 279.0 2.23 5 850 1170 -9.9 -10.0 99 0.1 -9.9 200 15 275.8 276.1 272.1 281.7 2.10 6 801 1627 -12.5 -13.0 96 0.5 -12.6 209 17 277.7 278.0 272.7 282.7 1.75 7 720 2435 -18.9 -19.6 94 0.7 -19.0 226 22 279.3 279.5 272.6 282.6 1.12 8 700 2644 -21.5 -24.2 79 2.7 -22.0 230 23 278.7 278.8 271.7 281.0 0.77 9 694 2707 -22.1 -25.4 75 3.3 -22.6 230 23 278.7 278.8 271.6 280.8 0.70 10 687 2781 -22.3 -26.1 71 3.8 -22.9 231 23 279.3 279.4 271.9 281.3 0.66 11 521 4748 -36.9 -40.1 72 3.2 -37.1 243 25 284.7 284.7 274.2 285.4 0.22 12 500 5030 -39.7 -43.3 68 3.6 -39.9 245 25 284.6 284.7 274.1 285.2 0.17 13 400 6510 -53.1 -56.8 64 3.7 -53.2 250 29 286.0 286.0 274.6 286.1 0.04 14 372 6973 -57.3 -60.9 63 3.6 -57.3 245 29 286.4 286.4 274.8 286.5 0.03 15 340 7541 -56.9 -60.5 64 3.6 -56.9 247 27 294.4 294.4 278.9 294.5 0.03 16 300 8330 -58.5 -62.6 59 4.1 -58.6 250 25 302.9 302.9 282.6 303.0 0.03 17 276 8855 -59.7 -64.0 57 4.3 -59.7 257 30 308.5 308.5 284.8 308.6 0.03 18 250 9480 -57.3 -61.8 56 4.5 -57.4 265 36 320.9 320.9 289.0 321.0 0.04 19 242 9684 -56.9 -61.4 57 4.5 -57.0 266 37 324.5 324.5 290.2 324.6 0.04 20 219 10310 -58.5 -63.4 53 4.9 -58.6 268 42 331.4 331.4 292.2 331.6 0.03 21 213 10484 -56.7 -61.6 54 4.9 -56.8 269 43 336.9 336.9 293.6 337.0 0.05 22 200 10880 -58.1 -63.1 53 5.0 -58.2 270 46 340.8 340.8 294.6 340.9 0.04 23 196 11007 -58.7 -63.7 52 5.0 -58.8 270 47 341.8 341.8 294.8 341.9 0.04 24 165 12096 -56.7 -62.7 47 6.0 -56.8 267 53 362.4 362.4 299.2 362.6 0.05 25 150 12700 -57.3 -63.3 46 6.0 -57.5 265 56 371.4 371.4 300.8 371.6 0.05 26 118 14222 -56.7 -63.7 41 7.0 -56.9 265 70 398.8 398.9 305.1 399.1 0.06 27 112 14555 -55.3 -63.3 36 8.0 -55.6 265 73 407.5 407.5 306.2 407.8 0.07 28 101 15216 -54.8 -62.8 37 8.0 -55.1 265 79 420.7 420.8 307.9 421.2 0.08 29 100 15280 -54.7 -62.7 37 8.0 -55.1 265 79 422.0 422.1 308.0 422.5 0.08 30 77 16961 -51.7 -62.7 26 11.0 -52.4 261 91 461.0 461.1 311.9 461.7 0.11 31 70 17580 -50.5 -61.5 26 11.0 -51.4 260 95 476.3 476.4 313.2 477.2 0.14 32 62 18376 -49.5 -61.5 23 12.0 -50.7 258 96 495.4 495.4 314.7 496.4 0.16 33 54 19279 -51.7 -64.7 20 13.0 -52.8 256 98 510.3 510.3 315.7 511.0 0.12 34 50 19780 -50.9 -63.9 20 13.0 -52.1 255 99 523.5 523.6 316.6 524.4 0.14 35 45 20466 -48.3 -63.3 16 15.0 -50.1 254 96 545.9 545.9 317.9 547.0 0.17 36 42 20917 -49.7 -64.7 16 15.0 -51.4 253 94 553.3 553.3 318.3 554.3 0.15 37 39 21398 -51.7 -67.7 13 16.0 -53.2 253 92 560.1 560.1 318.7 560.8 0.11 38 35 22100 -49.9 -66.9 12 17.0 -52.0 252 89 582.4 582.4 319.8 583.3 0.13 39 30 23100 -51.7 -69.7 10 18.0 -53.7 250 85 603.7 603.7 320.8 604.5 0.11 40 28 23547 -53.5 -70.5 11 17.0 -55.2 250 86 610.7 610.8 321.1 611.5 0.10 41 24 24562 -44.7 -64.7 9 20.0 -49.0 250 88 663.8 663.9 323.3 666.0 0.27 42 20 25780 -46.7 -66.7 8 20.0 -50.8 250 91 693.2 693.3 324.3 695.3 0.24 43 16 27254 -48.5 -68.5 8 20.0 -52.7 733.0 733.1 325.5 735.2 0.24 44 15 27680 -47.7 -69.7 6 22.0 -52.4 749.4 749.5 326.0 751.3 0.21 45 14 28139 -43.9 -65.9 7 22.0 -50.3 777.2 777.4 326.8 780.9 0.39 TRP 372 6973 -57.3 -60.9 63 3.6 -57.3 245 29 286.4 286.4 274.8 286.5 0.03 WND 101 15216 -54.8 -62.8 37 8.0 -55.1 265 79 420.7 420.8 307.9 421.2 0.08 Sounding variables and indices 1000-500 mb thick: 5122.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 83.21 % Est. max temperature: 1.82 C = 35.27 F Sfc-Lift cond lev (LCL): 976.69 mb = 93.51 m = 306.78 ft T: -6.98 C 700-500 lapse rate: 7.63 C/km ThetaE index: 1.94 C Layer 720.0- 687.0 mb Conv cond level (CCL): 857.63 mb = 1101.33 m = 3613.25 ft Mean mixing ratio: 2.16 g/kg Conv temperature: 0.67 C = 33.21 F Cap Strength: 6.79 C Lifted Index: 6.63 C Risk: None Lifted Index @300 mb: 18.36 C Lifted Index @700 mb: 3.44 C Showalter Index: 2.91 C Risk: Showers probable Total Totals Index: 59.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.80 C Cross Totals Index: 29.70 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 378.39 Risk: Showers and thunderstorms possible Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.10 J/kg Max Up Vert Vel: 7.63 m/s Conv Inhibition (B-): 62188.24 J/kg Cap Strength: 6.77 C Lift Cond Lev (LCL): 917.06 mb = 586.31 m = 1923.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 16 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 ---------------------------------------------------------- 0 980 67 110 17 -16.0 5.8 | 95 32 -32.1 2.6 1 925 520 155 17 -7.2 15.4 | 118 26 -23.3 12.1 2 850 1170 200 15 5.1 14.1 | 135 15 -11.0 10.8 3 700 2644 230 23 17.6 14.8 | 187 12 1.5 11.5 4 500 5030 245 25 22.7 10.6 | 222 10 6.5 7.3 5 400 6510 250 29 27.3 9.9 | 239 13 11.1 6.7 6 372 6973 245 29 26.3 12.3 | 228 14 10.1 9.0 7 300 8330 250 25 23.5 8.6 | 234 9 7.4 5.3 8 250 9480 265 36 35.9 3.1 | 270 20 19.7 -0.1 9 200 10880 270 46 46.0 -0.0 | 276 30 29.9 -3.3 10 150 12700 265 56 55.8 4.9 | 268 40 39.7 1.6 11 101 15216 265 79 78.7 6.9 | 267 63 62.6 3.6 12 100 15280 265 79 78.7 6.9 | 267 63 62.6 3.6 13 70 17580 260 95 93.6 16.5 | 260 79 77.4 13.2 14 50 19780 255 99 95.6 25.6 | 254 83 79.5 22.4 15 30 23100 250 85 79.9 29.1 | 248 69 63.7 25.8 16 20 25780 250 91 85.5 31.1 | 248 75 69.4 27.9 Wind Parameters Mean winds (0-6000m): 228.6 at 21.9 knts Storm direction: 258.6 at 16.5 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 176.0 neg: 0.0 tot: 176.0 m^2/s^2 ave: 58.7 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.27 Bulk Shear: 108.39 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 ------------------------------------------------------------------------------- 500 135 17 107 30| 14.2 0.0 14.2| 97.6 0.0 97.6 195.2 0.88| 14.7 12.9 1000 155 17 117 26| 11.0 0.0 11.0|127.5 0.0 127.5 127.5 0.73| 12.4 9.1 1500 170 16 124 23| 8.8 0.0 8.8|141.5 0.0 141.5 94.4 0.73| 10.0 7.3 2000 184 17 132 20| 7.7 0.0 7.7|156.0 0.0 156.0 78.0 0.75| 8.6 6.5 2500 196 18 141 18| 7.0 0.0 7.0|170.6 0.0 170.6 68.2 0.78| 7.8 6.1 3000 204 19 148 16| 6.1 0.0 6.1|176.0 0.0 176.0 58.7 0.79| 6.8 5.4 4000 215 20 160 14| 4.8 0.0 4.8|183.4 0.0 183.4 45.8 0.80| 5.5 4.4 5000 223 21 171 12| 4.0 0.0 4.0|190.7 0.0 190.7 38.1 0.81| 4.7 3.8 6000 229 22 182 11| 3.6 0.0 3.6|197.3 0.0 197.3 32.9 0.81| 4.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20200330.00.gif