UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for X1873... Searching the city database file for: X1873 ... Date:0000Z 19 MAR 20 Station: X1873 WMO ident: 31873 Latitude: 45.87 Longitude: 133.73 ------------------------------------------------------------------------------- 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 -11 SFC 986 102 2.0 -0.9 81 2.9 0.8 225 3 276.3 276.9 274.7 286.2 3.63 2 933 546 1.2 -2.4 77 3.6 -0.3 290 13 279.8 280.4 276.3 289.4 3.43 3 925 615 0.8 -2.8 77 3.6 -0.7 300 15 280.1 280.7 276.4 289.5 3.36 4 881 1003 -2.3 -2.7 97 0.4 -2.4 277 14 280.8 281.5 277.0 290.8 3.55 5 850 1286 -3.7 -6.2 83 2.5 -4.6 260 13 282.3 282.8 276.8 290.3 2.83 6 830 1473 -5.1 -7.5 83 2.4 -6.0 258 16 282.7 283.2 276.7 290.2 2.62 7 804 1722 -5.9 -9.1 78 3.2 -7.0 254 21 284.5 284.9 277.3 291.4 2.38 8 708 2709 -9.3 -11.8 82 2.5 -10.1 241 38 291.2 291.6 280.4 297.8 2.18 9 700 2797 -9.9 -12.7 80 2.8 -10.8 240 40 291.5 291.9 280.3 297.7 2.05 10 622 3696 -16.7 -19.2 81 2.5 -17.3 244 47 293.8 294.0 280.4 297.9 1.34 11 611 3830 -16.9 -19.3 82 2.4 -17.5 244 48 295.0 295.3 281.0 299.2 1.36 12 558 4507 -20.1 -25.0 65 4.9 -21.1 247 53 299.0 299.2 282.1 301.9 0.90 13 500 5310 -26.9 -33.9 52 7.0 -27.8 250 60 300.2 300.3 282.0 301.7 0.43 14 439 6229 -34.5 -42.5 44 8.0 -35.1 244 70 302.0 302.0 282.5 302.7 0.21 15 400 6870 -38.7 -48.7 34 10.0 -39.2 240 77 304.7 304.7 283.4 305.1 0.11 16 349 7747 -38.7 -48.7 34 10.0 -39.3 235 89 316.8 316.8 287.9 317.3 0.13 17 34 23053 -48.1 -68.1 8 20.0 -50.7 259 27 591.9 592.0 320.3 592.8 0.12 18 33 23249 -47.5 -68.5 7 21.0 -50.3 260 26 598.6 598.6 320.6 599.5 0.11 19 25 25076 -47.3 -75.3 3 28.0 -51.0 263 19 648.6 648.7 322.6 649.1 0.06 20 20 26540 -49.1 -77.1 2 28.0 -52.8 265 13 685.9 685.9 324.0 686.3 0.05 21 11 30444 -51.3 -79.3 2 28.0 -55.9 805.8 805.8 327.4 806.4 0.07 TRP WND 349 7747 -38.7 -48.7 34 10.0 -39.3 235 89 316.8 316.8 287.9 317.3 0.13 Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 913.65 mb = 715.15 m = 2346.27 ft Wetbulb zero: 946.73 mb = 428.71 m = 1406.51 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 76.74 % Est. max temperature: 8.30 C = 46.94 F Sfc-Lift cond lev (LCL): 942.53 mb = 464.39 m = 1523.56 ft T: 1.35 C 700-500 lapse rate: 6.76 C/km ThetaE index: 0.59 C Layer 850.0- 804.0 mb Conv cond level (CCL): 857.99 mb = 1212.09 m = 3976.62 ft Mean mixing ratio: 3.48 g/kg Conv temperature: 7.61 C = 45.70 F Cap Strength: 10.06 C Lifted Index: 10.17 C Risk: None Lifted Index @300 mb: 29.17 C Lifted Index @700 mb: 6.49 C Showalter Index: 9.09 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 20.70 C K Index: 14.20 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.71 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 71755.23 J/kg Cap Strength: 10.18 C Lift Cond Lev (LCL): 893.88 mb = 887.48 m = 2911.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 29 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 ---------------------------------------------------------- 0 986 102 225 3 2.1 2.1 | 103 28 -26.8 6.2 1 925 615 300 15 13.0 -7.5 | 78 16 -15.9 -3.4 2 850 1286 260 13 12.8 2.3 | 111 17 -16.1 6.3 3 700 2797 240 40 34.6 20.0 | 193 25 5.7 24.1 4 500 5310 250 60 56.4 20.5 | 228 37 27.5 24.6 5 400 6870 240 77 66.7 38.5 | 222 57 37.8 42.6 6 349 7747 235 89 72.9 51.0 | 219 71 44.0 55.1 7 20 26540 265 13 13.0 1.1 | 108 17 -16.0 5.2 Wind Parameters Mean winds (0-6000m): 248.0 at 38.9 knts Storm direction: 278.0 at 29.2 knts Shear (0-3000m) pos: 2.4 neg: 6.3 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 149.6 neg: -37.5 tot: 112.1 m^2/s^2 ave: 37.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 142.33 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 ------------------------------------------------------------------------------- 500 289 9 93 21| 14.5 0.0 14.5| 9.2 -37.5 -28.3 -56.5 -0.41| 17.0 -6.9 1000 288 12 92 18| 7.3 3.5 10.7| 35.9 -37.5 -1.6 -1.6 -0.01| 12.0 -0.1 1500 277 13 99 17| 4.8 4.3 9.2| 63.6 -37.5 26.1 17.4 0.21| 10.8 2.2 2000 267 15 110 15| 3.6 5.4 9.1| 95.4 -37.5 57.9 29.0 0.38| 10.5 4.0 2500 257 19 127 13| 2.9 6.3 9.2|124.7 -37.5 87.2 34.9 0.44| 10.4 4.5 3000 252 22 144 14| 2.4 6.3 8.7|149.6 -37.5 112.1 37.4 0.46| 9.8 4.4 4000 248 28 169 15| 2.7 4.7 7.4|203.9 -37.5 166.4 41.6 0.51| 8.4 4.3 5000 248 34 188 17| 3.0 3.8 6.8|264.7 -37.5 227.3 45.5 0.54| 7.6 4.1 6000 248 39 201 20| 2.5 4.1 6.6|277.9 -62.3 215.6 35.9 0.46| 7.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//X1873/skewt/X1873.skewt.20200319.00.gif