UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 2 MAY 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 1008 18 11.2 8.4 83 2.8 9.7 170 14 283.7 284.9 282.5 302.7 6.87 1 1000 84 10.6 7.4 81 3.2 8.9 165 14 283.8 284.9 282.0 301.7 6.46 2 925 728 5.6 5.3 98 0.3 5.5 160 37 285.0 286.1 282.1 301.9 6.04 3 900 952 4.6 4.2 97 0.4 4.4 158 43 286.2 287.2 282.4 302.4 5.75 4 861 1312 3.4 2.9 97 0.5 3.1 156 51 288.6 289.6 283.1 304.2 5.48 5 850 1417 4.4 3.5 94 0.9 3.9 155 54 290.8 291.8 284.3 307.4 5.79 6 849 1427 4.4 3.6 95 0.8 4.0 155 54 290.9 291.9 284.4 307.6 5.84 7 738 2553 -3.3 -4.5 91 1.2 -3.8 166 54 294.3 295.0 283.5 305.3 3.71 8 710 2858 -5.9 -8.8 80 2.9 -7.0 169 54 294.8 295.2 282.6 303.1 2.77 9 700 2970 -5.1 -6.4 91 1.3 -5.6 170 54 296.8 297.4 284.2 307.0 3.38 10 688 3105 -5.7 -9.0 77 3.3 -7.0 170 54 297.6 298.2 283.8 306.2 2.81 11 613 4001 -8.1 -13.1 67 5.0 -9.8 170 52 304.9 305.3 286.1 312.0 2.27 12 500 5550 -17.1 -18.9 86 1.8 -17.6 170 49 312.2 312.5 288.1 317.8 1.72 13 414 6950 -24.5 -26.4 84 1.9 -24.9 178 52 320.0 320.2 289.9 323.7 1.07 14 400 7200 -26.1 -28.3 82 2.2 -26.5 180 52 321.1 321.2 290.0 324.3 0.93 15 391 7364 -26.9 -29.8 76 2.9 -27.4 180 52 322.1 322.3 290.3 325.0 0.83 16 311 8966 -40.1 -43.4 71 3.3 -40.4 176 49 325.5 325.5 290.7 326.5 0.26 17 300 9210 -42.1 175 49 326.0 18 250 10410 -53.5 195 56 326.5 19 204 11680 -65.0 205 64 328.0 20 200 11800 -66.1 205 64 328.1 21 199 11830 -66.3 205 64 328.2 22 186 12244 -63.1 209 60 339.8 23 150 13590 -57.1 220 49 371.7 24 147 13718 -54.7 220 47 378.0 25 100 16160 -57.3 215 10 417.0 26 90 16825 -58.7 227 12 427.0 27 70 18420 -54.9 255 16 466.9 28 50 20570 -53.1 170 12 518.3 29 39 22176 -51.9 559.5 TRP 199 11830 -66.3 205 64 328.2 WND 204 11680 -65.0 205 64 328.0 Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 785.57 mb = 2070.46 m = 6792.78 ft Wetbulb zero: 791.97 mb = 1985.82 m = 6515.07 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 83.95 % Est. max temperature: 16.73 C = 62.11 F Sfc-Lift cond lev (LCL): 966.20 mb = 367.99 m = 1207.31 ft T: 8.40 C 700-500 lapse rate: 4.65 C/km ThetaE index: 4.55 C Layer 738.0- 700.0 mb Conv cond level (CCL): 927.34 mb = 707.10 m = 2319.84 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 12.50 C = 54.50 F Cap Strength: 7.52 C Lifted Index: 10.54 C Risk: None Lifted Index @300 mb: 17.24 C Lifted Index @700 mb: 3.26 C Showalter Index: 6.90 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.60 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 199.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.08 J/kg Max Up Vert Vel: 3.49 m/s Conv Inhibition (B-): 31584.29 J/kg Cap Strength: 10.41 C Lift Cond Lev (LCL): 933.91 mb = 648.84 m = 2128.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 36 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 1008 18 170 14 -2.4 13.8 | 31 24 -12.5 -21.0 1 1000 84 165 14 -3.6 13.5 | 33 25 -13.7 -21.2 2 925 728 160 37 -12.7 34.8 | 90 23 -22.7 0.0 3 850 1417 155 54 -22.8 48.9 | 113 36 -32.9 14.2 4 700 2970 170 54 -9.4 53.2 | 133 27 -19.4 18.4 5 500 5550 170 49 -8.5 48.3 | 126 23 -18.6 13.5 6 400 7200 180 52 0.0 52.0 | 150 20 -10.1 17.2 7 300 9210 175 49 -4.3 48.8 | 134 20 -14.3 14.1 8 250 10410 195 56 14.5 54.1 | 193 20 4.4 19.3 9 204 11680 205 64 27.0 58.0 | 216 29 17.0 23.2 10 200 11800 205 64 27.0 58.0 | 216 29 17.0 23.2 11 199 11830 205 64 27.0 58.0 | 216 29 17.0 23.2 12 150 13590 220 49 31.5 37.5 | 263 22 21.4 2.8 13 100 16160 215 10 5.7 8.2 | 9 27 -4.3 -26.6 14 70 18420 255 16 15.5 4.1 | 350 31 5.4 -30.6 15 50 20570 170 12 -2.1 11.8 | 28 26 -12.1 -22.9 Wind Parameters Mean winds (0-6000m): 166.1 at 48.2 knts Storm direction: 196.1 at 36.2 knts Shear (0-3000m) pos: 2.3 neg: 7.0 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 301.2 neg: 0.0 tot: 301.2 m^2/s^2 ave: 100.4 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 7.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 100.68 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 ------------------------------------------------------------------------------- 500 163 21 47 22| 0.0 16.2 16.2| 88.4 0.0 88.4 176.8 0.94| 16.6 15.7 1000 161 29 70 21| 0.0 15.7 15.7|165.8 0.0 165.8 165.8 0.90| 16.0 14.4 1500 158 36 87 23| 0.0 13.9 13.9|218.4 0.0 218.4 145.6 0.82| 14.4 11.8 2000 158 40 97 25| 1.2 10.4 11.6|249.0 0.0 249.0 124.5 0.81| 12.0 9.7 2500 160 43 103 26| 1.9 8.3 10.2|277.5 0.0 277.5 111.0 0.81| 10.5 8.5 3000 161 45 108 26| 2.3 7.0 9.2|301.2 0.0 301.2 100.4 0.80| 9.5 7.6 4000 164 47 114 26| 1.7 5.0 6.7|301.2 -8.2 293.0 73.3 0.76| 7.4 5.6 5000 165 48 117 25| 1.4 3.8 5.2|301.2 -16.4 284.8 57.0 0.71| 6.1 4.3 6000 166 48 119 25| 1.3 3.1 4.4|315.1 -20.4 294.6 49.1 0.70| 5.4 3.7 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20250502.12.gif