UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:0000Z 25 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 1019 6 -26.5 -28.8 81 2.3 -26.7 275 5 245.3 245.4 245.2 246.3 0.35 1 1000 143 -24.5 -28.2 71 3.7 -24.8 215 5 248.6 248.7 248.3 249.7 0.37 2 994 187 -23.9 -27.5 72 3.6 -24.2 216 5 249.7 249.7 249.3 250.8 0.40 3 925 712 -23.1 -27.9 65 4.8 -23.6 230 7 255.7 255.8 254.5 256.8 0.42 4 855 1290 -22.1 -31.1 44 9.0 -23.0 263 7 262.6 262.6 259.9 263.5 0.33 5 850 1333 -22.3 -31.3 44 9.0 -23.2 265 7 262.8 262.8 260.0 263.7 0.33 6 774 2018 -24.3 -37.3 29 13.0 -25.4 304 5 267.8 267.8 263.5 268.4 0.20 7 700 2745 -27.5 -39.5 31 12.0 -28.4 345 3 272.0 272.1 266.4 272.6 0.18 8 632 3475 -30.9 -42.9 30 12.0 -31.7 357 3 276.2 276.2 269.1 276.7 0.14 9 541 4562 -37.5 -48.5 31 11.0 -37.9 16 3 280.9 280.9 271.8 281.2 0.09 10 500 5100 -42.5 -52.5 33 10.0 -42.8 25 3 281.2 281.2 272.0 281.4 0.06 11 493 5195 -43.3 -53.3 32 10.0 -43.6 22 3 281.4 281.4 272.1 281.6 0.05 12 458 5687 -43.9 -53.9 32 10.0 -44.2 9 3 286.6 286.6 275.0 286.8 0.05 13 400 6580 -50.1 -61.1 26 11.0 -50.3 345 3 289.9 289.9 276.6 290.0 0.03 14 368 7123 -53.5 -64.5 25 11.0 -53.7 333 5 292.3 292.4 277.9 292.4 0.02 15 300 8430 -57.9 -68.9 23 11.0 -58.0 305 9 303.7 303.7 282.9 303.8 0.01 16 265 9208 -61.1 -72.1 22 11.0 -61.2 275 9 310.0 310.0 285.3 310.1 0.01 17 254 9471 -61.3 -73.3 19 12.0 -61.4 271 10 313.5 313.5 286.6 313.5 0.01 18 250 9570 -60.3 -72.3 19 12.0 -60.4 270 11 316.4 316.4 287.6 316.5 0.01 19 200 10960 -60.3 -72.3 19 12.0 -60.4 250 21 337.3 337.3 293.6 337.3 0.01 20 150 12760 -59.1 -72.1 17 13.0 -59.3 235 36 368.3 368.3 300.2 368.3 0.02 21 100 15300 -56.5 -71.6 13 15.1 -56.9 235 60 418.6 418.6 307.6 418.7 0.02 22 83 16481 -55.3 -71.3 12 16.0 -55.8 232 73 443.9 443.9 310.3 444.1 0.03 23 70 17560 -57.1 -74.1 10 17.0 -57.6 230 85 462.2 462.2 312.0 462.4 0.02 24 58 18764 -54.9 -73.9 8 19.0 -55.8 236 91 492.7 492.7 314.4 492.9 0.03 25 50 19730 -49.1 -69.1 8 20.0 -50.8 240 95 527.8 527.8 316.8 528.2 0.07 26 44 20578 -44.1 -66.1 7 22.0 -47.1 559.6 559.7 318.6 560.5 0.12 27 39 21387 -44.3 -68.3 5 24.0 -47.6 578.8 578.8 319.6 579.5 0.10 28 34 22321 -37.1 -63.1 5 26.0 -43.1 620.9 621.0 321.6 622.7 0.23 TRP 265 9208 -61.1 -72.1 22 11.0 -61.2 275 9 310.0 310.0 285.3 310.1 0.01 WND 100 15300 -56.5 -71.6 13 15.1 -56.9 235 60 418.6 418.6 307.6 418.7 0.02 Sounding variables and indices 1000-500 mb thick: 4957.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 39.43 % Est. max temperature: -10.62 C = 12.89 F Sfc-Lift cond lev (LCL): 980.46 mb = 286.96 m = 941.46 ft T: -23.75 C 700-500 lapse rate: 6.37 C/km ThetaE index: 0.00 C Layer 1019.0- 0.0 mb Conv cond level (CCL): 603.92 mb = 3792.58 m = 12442.69 ft Mean mixing ratio: 0.40 g/kg Conv temperature: 5.96 C = 42.72 F Cap Strength: 23.68 C Lifted Index: 23.40 C Risk: None Lifted Index @300 mb: 36.12 C Lifted Index @700 mb: 17.66 C Showalter Index: 14.43 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 11.20 C K Index: -23.10 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.55 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 52932.86 J/kg Cap Strength: 23.65 C Lift Cond Lev (LCL): 905.23 mb = 870.68 m = 2856.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 3 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 1019 6 275 5 5.0 -0.4 | 236 4 3.5 2.3 1 1000 143 215 5 2.9 4.1 | 192 7 1.4 6.9 2 925 712 230 7 5.4 4.5 | 208 8 3.9 7.3 3 850 1333 265 7 7.0 0.6 | 238 6 5.5 3.4 4 700 2745 345 3 0.8 -2.9 | 80 1 -0.7 -0.1 5 500 5100 25 3 -1.3 -2.7 | 91 3 -2.7 0.1 6 400 6580 345 3 0.8 -2.9 | 80 1 -0.7 -0.1 7 300 8430 305 9 7.4 -5.2 | 292 6 5.9 -2.4 8 265 9208 275 9 9.0 -0.8 | 255 8 7.5 2.0 9 250 9570 270 11 11.0 -0.0 | 254 10 9.5 2.8 10 200 10960 250 21 19.7 7.2 | 241 21 18.3 10.0 11 150 12760 235 36 29.5 20.6 | 230 37 28.0 23.4 12 100 15300 235 60 49.1 34.4 | 232 60 47.7 37.2 13 70 17560 230 85 65.1 54.6 | 228 86 63.7 57.4 14 50 19730 240 95 82.3 47.5 | 238 95 80.8 50.3 Wind Parameters Mean winds (0-6000m): 302.5 at 4.2 knts Storm direction: 332.5 at 3.1 knts Shear (0-3000m) pos: 1.4 neg: 0.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -156.8 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -5.9 tot: 9.6 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.08 Bulk Shear: 4.86 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 ------------------------------------------------------------------------------- 500 226 5 201 7| 0.0 5.1 5.1| 2.3 -5.9 -3.6 -7.3 -0.48| 6.6 -3.2 1000 231 6 206 7| 1.4 2.5 3.9| 8.0 -5.9 2.0 2.0 -0.04| 4.9 -0.2 1500 241 6 215 7| 1.9 1.7 3.6| 12.9 -5.9 7.0 4.7 0.19| 4.4 0.8 2000 251 6 223 7| 1.9 1.3 3.1| 14.9 -5.9 8.9 4.5 0.26| 4.1 1.1 2500 257 6 226 6| 1.7 1.0 2.7| 15.4 -5.9 9.5 3.8 0.29| 3.9 1.1 3000 261 5 227 5| 1.4 0.8 2.3| 15.5 -5.9 9.6 3.2 0.32| 3.4 1.1 4000 274 5 234 4| 1.1 0.6 1.8| 15.5 -5.9 9.6 2.4 0.31| 2.7 0.8 5000 289 4 244 3| 0.9 0.5 1.4| 15.7 -5.9 9.8 2.0 0.31| 2.2 0.7 6000 302 4 256 2| 0.8 0.4 1.2| 15.7 -6.1 9.6 1.6 0.28| 2.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200325.00.gif