UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 29 MAR 20 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 -3 200 7 SFC 992 62 2.0 0.9 92 1.1 1.5 200 7 275.8 276.5 275.1 287.0 4.11 2 956 359 0.6 -0.4 93 1.0 0.2 232 20 277.3 278.0 275.6 288.0 3.88 3 939 503 1.2 0.2 93 1.0 0.8 247 26 279.3 280.0 277.0 290.7 4.13 4 925 624 -0.3 -2.0 88 1.7 -1.0 260 31 279.0 279.6 276.1 288.9 3.56 5 851 1285 -6.1 -7.3 91 1.2 -6.5 255 31 279.7 280.1 275.1 287.0 2.59 6 850 1294 -6.1 -7.3 91 1.2 -6.5 255 31 279.8 280.2 275.2 287.1 2.60 7 742 2345 -11.5 -12.8 90 1.3 -11.9 258 36 285.0 285.3 276.9 290.6 1.92 8 700 2788 -15.9 -17.7 86 1.8 -16.3 260 38 284.9 285.1 276.1 288.9 1.36 9 657 3262 -19.5 -20.4 93 0.9 -19.7 262 46 286.0 286.2 276.4 289.5 1.15 10 647 3376 -19.5 -21.5 84 2.0 -19.9 262 48 287.3 287.5 276.9 290.5 1.06 11 626 3620 -20.9 -24.7 71 3.8 -21.5 263 52 288.4 288.6 277.2 291.0 0.82 12 614 3763 -20.5 -26.5 59 6.0 -21.5 264 54 290.5 290.6 278.0 292.7 0.71 13 551 4555 -26.3 -38.3 31 12.0 -27.5 267 67 292.7 292.8 278.4 293.6 0.25 14 524 4916 -29.1 -41.1 30 12.0 -30.1 269 73 293.6 293.6 278.7 294.3 0.20 15 500 5250 -30.3 -42.3 30 12.0 -31.3 270 79 296.1 296.1 279.9 296.7 0.18 16 482 5510 -31.5 -43.5 30 12.0 -32.4 270 82 297.7 297.8 280.6 298.3 0.17 17 404 6733 -41.1 -47.1 52 6.0 -41.4 270 96 300.7 300.7 281.8 301.2 0.14 18 400 6800 -41.5 -47.5 52 6.0 -41.8 270 97 301.1 301.1 282.0 301.5 0.13 19 337 7952 -47.3 -51.8 60 4.5 -47.4 270 105 308.3 308.3 284.8 308.6 0.10 20 300 8710 -55.1 -59.2 60 4.1 -55.2 270 110 307.7 307.7 284.5 307.8 0.04 21 266 9472 -59.1 -63.0 60 4.0 -59.1 275 118 312.7 312.7 286.3 312.8 0.03 22 250 9860 -61.1 -65.0 60 3.9 -61.2 275 118 315.2 315.2 287.2 315.3 0.02 23 248 9910 -61.3 -65.3 59 4.0 -61.3 275 118 315.7 315.7 287.3 315.7 0.02 24 242 10061 -61.3 -65.1 61 3.8 -61.3 274 114 317.9 317.9 288.1 318.0 0.02 25 212 10883 -59.1 -63.2 59 4.1 -59.2 271 92 333.6 333.6 292.7 333.7 0.04 26 200 11250 -55.1 -59.3 59 4.2 -55.2 270 83 345.5 345.5 295.7 345.8 0.06 27 195 11412 -53.9 -58.3 58 4.4 -54.0 270 82 349.9 350.0 296.7 350.3 0.07 28 150 13100 -52.7 -57.7 55 5.0 -52.9 275 69 379.3 379.3 302.2 379.8 0.11 29 140 13546 -52.3 -58.3 48 6.0 -52.6 273 69 387.5 387.6 303.5 388.0 0.10 30 100 15700 -57.1 -65.1 36 8.0 -57.4 265 71 417.4 417.4 307.4 417.7 0.06 31 80 17125 -54.3 -63.3 32 9.0 -54.8 268 80 450.7 450.7 311.0 451.2 0.10 32 70 17980 -56.1 -66.1 27 10.0 -56.6 270 85 464.4 464.4 312.2 464.8 0.08 33 65 18450 -56.1 -66.1 27 10.0 -56.6 269 82 474.3 474.3 313.0 474.8 0.08 34 60 18964 -50.3 -61.3 26 11.0 -51.4 268 79 498.3 498.3 314.9 499.3 0.17 35 50 20150 -50.9 -62.9 23 12.0 -52.1 265 71 523.5 523.6 316.6 524.6 0.16 36 43 21130 -51.3 -63.3 23 12.0 -52.6 264 74 545.6 545.7 317.9 546.8 0.18 37 34 22628 -59.1 -72.1 17 13.0 -59.9 261 79 563.0 563.0 318.8 563.5 0.07 38 30 23420 -54.9 -67.9 19 13.0 -56.2 260 81 595.0 595.0 320.4 596.0 0.14 39 20 25990 -57.7 -70.7 18 13.0 -59.1 260 81 659.6 659.6 323.1 660.7 0.14 40 19 26314 -57.7 -70.7 18 13.0 -59.2 260 79 669.3 669.4 323.4 670.5 0.15 41 15 27821 -54.1 -68.1 16 14.0 -56.6 258 71 728.1 728.2 325.4 730.5 0.27 42 11 29795 -58.1 -72.1 15 14.0 -60.3 256 59 781.1 781.2 326.8 783.1 0.20 43 11 29795 -55.3 -69.3 16 14.0 -58.1 256 59 791.3 791.4 327.1 794.3 0.31 44 10 30400 -58.3 -73.3 13 15.0 -60.7 255 56 801.9 802.0 327.3 803.8 0.19 45 8.0 31811 -56.3 -71.3 14 15.0 -59.6 862.7 862.9 328.7 866.1 0.32 46 6.4 33265 -44.9 -62.9 12 18.0 -53.1 967.9 968.7 330.9 983.3 1.27 47 6.0 33693 -48.9 -66.9 11 18.0 -55.8 968.7 969.1 330.8 978.3 0.79 TRP 248 9910 -61.3 -65.3 59 4.0 -61.3 275 118 315.7 315.7 287.3 315.7 0.02 WND 266 9472 -59.1 -63.0 60 4.0 -59.1 275 118 312.7 312.7 286.3 312.8 0.03 Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: 927.80 mb = 599.90 m = 1968.14 ft Wetbulb zero: 932.78 mb = 556.84 m = 1826.89 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 73.24 % Est. max temperature: 6.33 C = 43.39 F Sfc-Lift cond lev (LCL): 975.09 mb = 200.17 m = 656.71 ft T: 1.35 C 700-500 lapse rate: 5.85 C/km ThetaE index: 3.76 C Layer 925.0- 850.0 mb Conv cond level (CCL): 908.23 mb = 768.96 m = 2522.79 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 5.36 C = 41.65 F Cap Strength: 5.33 C Lifted Index: 7.06 C Risk: None Lifted Index @300 mb: 13.67 C Lifted Index @700 mb: 0.72 C Showalter Index: 8.12 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 23.00 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 141.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.02 J/kg Max Up Vert Vel: 6.33 m/s Conv Inhibition (B-): 12.63 J/kg Cap Strength: 6.88 C Lift Cond Lev (LCL): 922.74 mb = 643.36 m = 2110.72 ft Lev Free Conv (LFC): 867.74 mb = 1130.37 m = 3708.52 ft Equ Level (EL): 817.74 mb = 1593.35 m = 5227.47 ft B at Equ Level: 19.44 J/kg Max Parcel Lev (MPL): 747.74 mb = 2285.79 m = 7499.23 ft Wind level data Storm motion: 295 at 37 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 ---------------------------------------------------------- 0 992 62 200 7 2.4 6.6 | 125 39 -31.5 22.3 1 925 624 260 31 30.5 5.4 | 171 21 -3.3 21.1 2 850 1294 255 31 29.9 8.0 | 171 24 -3.9 23.7 3 700 2788 260 38 37.4 6.6 | 189 23 3.6 22.3 4 500 5250 270 79 79.0 -0.0 | 251 48 45.1 15.7 5 400 6800 270 97 97.0 -0.0 | 256 65 63.1 15.7 6 300 8710 270 110 110.0 -0.0 | 258 78 76.1 15.7 7 266 9472 275 118 117.6 -10.3 | 266 84 83.7 5.4 8 250 9860 275 118 117.6 -10.3 | 266 84 83.7 5.4 9 248 9910 275 118 117.6 -10.3 | 266 84 83.7 5.4 10 200 11250 270 83 83.0 -0.0 | 252 52 49.1 15.7 11 150 13100 275 69 68.7 -6.0 | 254 36 34.9 9.7 12 100 15700 265 71 70.7 6.2 | 239 43 36.9 21.9 13 70 17980 270 85 85.0 -0.0 | 253 53 51.1 15.7 14 50 20150 265 71 70.7 6.2 | 239 43 36.9 21.9 15 30 23420 260 81 79.8 14.1 | 237 55 45.9 29.8 16 20 25990 260 81 79.8 14.1 | 237 55 45.9 29.8 17 10 30400 255 56 54.1 14.5 | 214 36 20.2 30.2 Wind Parameters Mean winds (0-6000m): 264.9 at 49.8 knts Storm direction: 294.9 at 37.3 knts Shear (0-3000m) pos: 6.6 neg: 0.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 290.5 neg: -0.9 tot: 289.7 m^2/s^2 ave: 96.6 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 146.10 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 ------------------------------------------------------------------------------- 500 248 18 142 28| 25.5 0.0 25.5|200.9 0.0 200.9 401.9 0.83| 28.1 23.3 1000 255 24 155 24| 14.3 0.0 14.3|217.4 -0.5 217.0 217.0 0.76| 17.0 13.0 1500 255 27 160 24| 9.5 0.5 10.0|225.6 -0.9 224.7 149.8 0.75| 12.1 9.1 2000 256 28 164 24| 7.8 0.3 8.1|240.9 -0.9 240.0 120.0 0.77| 9.7 7.4 2500 256 30 168 23| 6.7 0.3 7.0|256.2 -0.9 255.4 102.1 0.78| 8.3 6.5 3000 257 31 172 23| 6.6 0.2 6.8|290.5 -0.9 289.7 96.6 0.80| 7.9 6.4 4000 259 36 185 22| 7.1 0.2 7.3|395.6 -0.9 394.8 98.7 0.82| 8.1 6.6 5000 263 43 202 23| 7.5 0.1 7.6|516.0 -0.9 515.2 103.0 0.79| 8.3 6.5 6000 265 50 218 26| 6.8 0.6 7.4|580.3 -0.9 579.5 96.6 0.73| 8.0 5.9 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20200329.00.gif