UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U4266... Searching the city database file for: U4266 ... Date:1200Z 21 MAR 20 Station: U4266 WMO ident: 24266 Latitude: 67.55 Longitude: 133.38 ------------------------------------------------------------------------------- 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 58 SFC 989 142 -17.3 -22.2 66 4.9 -18.0 30 1 256.7 256.8 255.8 258.4 0.65 2 939 541 -8.5 -13.3 68 4.8 -9.7 258 17 269.5 269.7 267.0 273.5 1.46 3 925 658 -9.1 -15.1 62 6.0 -10.5 220 21 270.0 270.2 267.1 273.6 1.28 4 855 1260 -13.3 -19.3 61 6.0 -14.5 229 19 271.8 271.9 267.7 274.5 0.97 5 850 1304 -13.7 -19.7 60 6.0 -14.9 230 19 271.8 271.9 267.7 274.5 0.94 6 700 2740 -26.1 -29.2 75 3.1 -26.5 250 25 273.6 273.7 268.0 275.0 0.49 7 580 4066 -38.5 -41.2 76 2.7 -38.7 253 37 274.2 274.2 267.8 274.8 0.18 8 500 5070 -45.7 -48.0 77 2.3 -45.8 255 46 277.3 277.3 269.7 277.6 0.10 9 412 6332 -55.9 -58.3 74 2.4 -55.9 255 49 280.0 280.0 271.2 280.1 0.04 10 400 6520 -56.7 -59.1 74 2.4 -56.7 255 50 281.3 281.3 272.0 281.4 0.03 11 376 6911 -58.9 -61.3 74 2.4 -58.9 255 50 283.4 283.4 273.2 283.5 0.03 12 362 7149 -58.9 -61.4 73 2.5 -58.9 254 49 286.5 286.5 274.9 286.6 0.03 13 338 7582 -57.7 -60.1 74 2.4 -57.8 253 48 293.8 293.8 278.6 293.9 0.03 14 300 8340 -54.9 -58.1 68 3.2 -54.9 250 46 308.0 308.0 284.6 308.2 0.05 15 295 8448 -53.5 -56.9 66 3.4 -53.6 250 46 311.4 311.4 285.9 311.7 0.06 16 250 9510 -53.7 -58.1 58 4.4 -53.8 255 44 326.2 326.2 290.7 326.5 0.06 17 200 10950 -52.9 -58.9 48 6.0 -53.1 245 56 349.0 349.0 296.5 349.3 0.07 18 192 11212 -52.5 -59.5 43 7.0 -52.7 247 58 353.7 353.8 297.5 354.0 0.07 19 163 12279 -47.2 -56.8 32 9.7 -47.7 255 68 379.6 379.6 302.3 380.1 0.11 20 150 12830 -44.5 -55.5 28 11.0 -45.3 255 62 393.4 393.4 304.4 394.0 0.14 21 138 13390 -42.7 -54.7 26 12.0 -43.7 254 62 406.0 406.1 306.1 406.9 0.16 22 107 15107 -42.9 -56.9 20 14.0 -44.3 251 64 436.3 436.4 309.6 437.2 0.16 23 101 15494 -45.5 -59.5 19 14.0 -46.7 250 64 438.6 438.6 309.8 439.2 0.12 24 100 15560 -45.5 -59.5 19 14.0 -46.7 250 64 439.8 439.8 309.9 440.5 0.13 25 81 16960 -46.9 -61.9 16 15.0 -48.2 256 62 464.3 464.3 312.2 464.9 0.11 26 79 17127 -44.1 -60.1 15 16.0 -45.8 257 61 473.4 473.4 313.0 474.2 0.15 27 70 17940 -43.1 -59.1 16 16.0 -45.2 260 60 492.2 492.2 314.5 493.3 0.19 28 64 18544 -40.5 -56.5 16 16.0 -43.2 259 58 510.7 510.8 315.8 512.5 0.29 29 59 19095 -41.5 -57.5 16 16.0 -44.2 257 56 520.4 520.5 316.4 522.2 0.27 30 50 20200 -47.3 -63.3 14 16.0 -49.2 255 52 532.0 532.1 317.1 533.0 0.15 31 44 21044 -48.1 -64.1 14 16.0 -50.0 549.9 549.9 318.2 550.9 0.16 32 44 21044 -45.5 -61.5 15 16.0 -47.9 556.2 556.3 318.5 557.7 0.22 TRP 376 6911 -58.9 -61.3 74 2.4 -58.9 255 50 283.4 283.4 273.2 283.5 0.03 WND 163 12279 -47.2 -56.8 32 9.7 -47.7 255 68 379.6 379.6 302.3 380.1 0.11 Sounding variables and indices 1000-500 mb thick: 5012.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 70.82 % Est. max temperature: -2.08 C = 28.26 F Sfc-Lift cond lev (LCL): 912.66 mb = 760.66 m = 2495.58 ft T: -9.82 C 700-500 lapse rate: 8.41 C/km ThetaE index: 0.04 C Layer 850.0- 700.0 mb Conv cond level (CCL): 989.00 mb = 141.67 m = 464.80 ft Mean mixing ratio: 1.15 g/kg Conv temperature: -15.56 C = 4.00 F Cap Strength: 4.64 C Lifted Index: 6.19 C Risk: None Lifted Index @300 mb: 26.94 C Lifted Index @700 mb: 4.41 C Showalter Index: 2.56 C Risk: Showers probable Total Totals Index: 58.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.00 C Cross Totals Index: 26.00 C K Index: 9.20 Risk: None Sweat Index: 341.83 Risk: Showers and thunderstorms possible Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.61 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 42781.68 J/kg Cap Strength: 6.07 C Lift Cond Lev (LCL): 865.95 mb = 1162.25 m = 3813.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 23 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 ---------------------------------------------------------- 0 989 142 30 1 -0.5 -0.9 | 97 24 -23.6 2.9 1 925 658 220 21 13.5 16.1 | 154 22 -9.6 19.8 2 850 1304 230 19 14.6 12.2 | 152 18 -8.5 16.0 3 700 2740 250 25 23.5 8.6 | 182 12 0.4 12.3 4 500 5070 255 46 44.4 11.9 | 234 26 21.4 15.7 5 400 6520 255 50 48.3 12.9 | 237 30 25.2 16.7 6 376 6911 255 50 48.3 12.9 | 237 30 25.2 16.7 7 300 8340 250 46 43.2 15.7 | 226 28 20.2 19.5 8 250 9510 255 44 42.5 11.4 | 232 25 19.4 15.1 9 200 10950 245 56 50.8 23.7 | 225 39 27.7 27.4 10 163 12279 255 68 65.7 17.6 | 243 48 42.6 21.4 11 150 12830 255 62 59.9 16.0 | 242 42 36.8 19.8 12 100 15560 250 64 60.1 21.9 | 235 45 37.1 25.6 13 70 17940 260 60 59.1 10.4 | 249 39 36.0 14.2 14 50 20200 255 52 50.2 13.5 | 238 32 27.2 17.2 Wind Parameters Mean winds (0-6000m): 249.2 at 31.2 knts Storm direction: 279.2 at 23.4 knts Shear (0-3000m) pos: 2.3 neg: 3.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 88.2 neg: -43.5 tot: 44.7 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.84 Bulk Shear: 66.48 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 ------------------------------------------------------------------------------- 500 220 11 126 20| 0.0 21.9 21.9| 45.8 -39.2 6.5 13.1 0.24| 38.2 9.3 1000 223 15 140 20| 0.6 11.0 11.6| 45.8 -42.6 3.2 3.2 0.21| 21.2 4.3 1500 226 17 145 19| 1.1 7.3 8.5| 53.2 -43.5 9.7 6.5 0.22| 15.1 3.4 2000 230 18 149 18| 1.7 5.5 7.1| 64.3 -43.5 20.8 10.4 0.26| 12.2 3.2 2500 234 19 153 17| 2.0 4.4 6.4| 74.7 -43.5 31.3 12.5 0.30| 10.5 3.2 3000 238 20 158 16| 2.3 3.7 6.0| 88.2 -43.5 44.7 14.9 0.35| 9.5 3.3 4000 243 24 172 15| 2.8 2.7 5.5|117.9 -43.5 74.4 18.6 0.41| 8.3 3.4 5000 247 28 189 15| 3.1 2.2 5.3|148.4 -43.5 105.0 21.0 0.43| 7.5 3.2 6000 249 31 202 16| 2.6 2.0 4.6|155.4 -43.5 112.0 18.7 0.42| 6.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20200321.12.gif