UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 7 OCT 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 1017 18 15.2 12.8 86 2.4 13.7 120 7 287.0 288.6 286.2 312.5 9.16 1 1000 160 14.0 11.3 84 2.7 12.4 140 12 287.1 288.6 285.6 310.7 8.43 2 925 815 9.6 8.5 93 1.1 9.0 170 33 289.1 290.5 285.5 310.4 7.54 3 850 1513 5.8 5.1 95 0.7 5.4 190 37 292.2 293.4 285.7 310.9 6.49 4 816 1845 3.2 0.0 79 3.2 1.7 207 34 292.9 293.7 284.0 306.6 4.69 5 812 1885 2.8 -4.2 60 7.0 -0.2 209 34 292.9 293.5 282.6 303.1 3.45 6 798 2026 5.8 -12.2 26 18.0 -0.9 216 32 297.5 297.9 282.7 303.3 1.88 7 700 3082 -1.5 -6.2 70 4.7 -3.5 270 23 300.8 301.5 285.8 311.3 3.43 8 630 3909 -7.9 -10.0 85 2.1 -8.7 272 31 302.7 303.2 285.9 311.5 2.84 9 625 3971 -5.5 -31.5 11 26.0 -11.2 272 31 306.2 306.2 284.4 307.7 0.44 10 579 4566 -8.7 -26.7 22 18.0 -13.0 273 37 309.2 309.3 285.9 311.7 0.74 11 500 5680 -18.5 -24.5 59 6.0 -19.8 275 47 310.5 310.7 286.8 314.0 1.05 12 499 5695 -18.5 -24.5 59 6.0 -19.8 275 47 310.7 310.9 286.8 314.2 1.05 13 491 5816 -16.7 -20.7 71 4.0 -17.8 275 50 314.3 314.6 288.5 319.3 1.50 14 419 6992 -23.9 -25.8 84 1.9 -24.3 275 73 319.7 319.9 289.8 323.5 1.12 15 400 7330 -26.5 -28.8 81 2.3 -26.9 275 80 320.5 320.7 289.9 323.7 0.89 16 394 7439 -27.3 -29.9 78 2.6 -27.8 275 82 320.9 321.1 289.9 323.7 0.81 17 387 7568 -27.5 -35.5 46 8.0 -28.6 276 85 322.3 322.4 290.0 324.0 0.48 18 383 7643 -27.1 -43.1 20 16.0 -28.9 276 87 323.8 323.8 290.2 324.6 0.22 19 330 8699 -34.9 -56.9 9 22.0 -36.1 278 111 327.1 327.2 291.0 327.4 0.05 20 300 9360 -37.9 -52.9 19 15.0 -38.8 280 126 332.0 332.0 292.3 332.3 0.09 21 282 9782 -40.1 -65.1 5 25.0 -41.1 280 133 334.7 334.7 293.0 334.8 0.02 22 250 10590 -45.7 280 146 338.1 23 208 11806 -51.5 280 151 347.3 24 200 12060 -53.7 280 152 347.7 25 188 12453 -55.1 280 163 351.7 26 164 13313 -58.1 274 154 360.7 27 150 13870 -59.3 270 148 367.9 28 127 14896 -66.3 280 150 373.2 29 112 15660 -65.5 280 120 388.4 30 106 15998 -61.1 280 107 402.9 31 100 16360 -61.7 280 93 408.5 32 86 17287 -65.3 288 84 419.3 33 73 18284 -65.7 298 74 438.5 34 70 18540 -64.5 300 72 446.4 35 50 20630 -58.7 305 35 505.2 36 45 21294 -57.3 312 30 524.0 37 41 21878 -60.5 319 25 530.2 38 36 22692 -58.1 328 19 556.5 39 35 22871 -54.3 329 18 570.9 40 30 23860 -53.9 340 10 597.7 41 21 26155 -53.7 212 14 662.5 42 20 26470 -51.9 195 14 677.3 43 19 26803 -51.7 687.9 TRP 127 14896 -66.3 280 150 373.2 WND 188 12453 -55.1 280 163 351.7 Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 720.14 mb = 2864.98 m = 9399.44 ft Wetbulb zero: 812.46 mb = 1880.01 m = 6167.95 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 60.53 % Est. max temperature: 19.76 C = 67.56 F Sfc-Lift cond lev (LCL): 981.23 mb = 319.23 m = 1047.32 ft T: 12.93 C 700-500 lapse rate: 6.54 C/km ThetaE index: 7.82 C Layer 816.0- 798.0 mb Conv cond level (CCL): 921.92 mb = 842.50 m = 2764.07 ft Mean mixing ratio: 8.08 g/kg Conv temperature: 17.50 C = 63.49 F Cap Strength: 4.87 C Lifted Index: 3.34 C Risk: None Lifted Index @300 mb: 15.28 C Lifted Index @700 mb: 2.23 C Showalter Index: 3.28 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 23.60 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 331.72 Risk: Showers and thunderstorms possible Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.36 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 14.83 J/kg Cap Strength: 4.87 C Lift Cond Lev (LCL): 938.45 mb = 693.75 m = 2276.06 ft Lev Free Conv (LFC): 823.45 mb = 1771.00 m = 5810.29 ft Equ Level (EL): 813.45 mb = 1870.19 m = 6135.70 ft B at Equ Level: 7.01 J/kg Max Parcel Lev (MPL): 793.45 mb = 2071.98 m = 6797.74 ft Wind level data Storm motion: 276 at 25 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 1017 18 120 7 -6.1 3.5 | 101 31 -30.5 5.9 1 1000 160 140 12 -7.7 9.2 | 110 34 -32.1 11.6 2 925 815 170 33 -5.7 32.5 | 139 46 -30.1 34.9 3 850 1513 190 37 6.4 36.4 | 155 43 -18.0 38.8 4 700 3082 270 23 23.0 -0.0 | 149 3 -1.4 2.4 5 500 5680 275 47 46.8 -4.1 | 274 22 22.4 -1.7 6 400 7330 275 80 79.7 -7.0 | 275 55 55.3 -4.6 7 300 9360 280 126 124.1 -21.9 | 281 102 99.7 -19.5 8 250 10590 280 146 143.8 -25.4 | 281 122 119.4 -23.0 9 200 12060 280 152 149.7 -26.4 | 281 128 125.3 -24.0 10 188 12453 280 163 160.5 -28.3 | 281 139 136.1 -25.9 11 150 13870 270 148 148.0 -0.0 | 269 124 123.6 2.4 12 127 14896 280 150 147.7 -26.0 | 281 126 123.3 -23.7 13 100 16360 280 93 91.6 -16.1 | 282 69 67.2 -13.8 14 70 18540 300 72 62.4 -36.0 | 312 51 37.9 -33.6 15 50 20630 305 35 28.7 -20.1 | 346 18 4.3 -17.7 16 30 23860 340 10 3.4 -9.4 | 72 22 -21.0 -7.0 17 20 26470 195 14 3.6 13.5 | 127 26 -20.8 15.9 Wind Parameters Mean winds (0-6000m): 245.6 at 32.7 knts Storm direction: 275.6 at 24.5 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 65.9 deg Storm rel helicity (0-3000m) pos: 533.2 neg: -2.3 tot: 530.8 m^2/s^2 ave: 176.9 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 8.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 190.96 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 ------------------------------------------------------------------------------- 500 148 15 115 36| 18.8 0.0 18.8|147.1 0.0 147.1 294.1 0.83| 19.1 15.8 1000 164 23 128 39| 15.8 0.0 15.8|313.1 0.0 313.1 313.1 0.87| 17.4 15.2 1500 173 27 136 41| 12.1 0.0 12.1|418.1 0.0 418.1 278.7 0.89| 14.8 13.2 2000 181 29 143 39| 8.7 0.0 8.7|503.3 0.0 503.3 251.7 0.80| 15.2 12.2 2500 189 29 148 37| 6.6 0.0 6.6|531.5 0.0 531.5 212.6 0.71| 15.1 10.7 3000 195 29 151 35| 5.1 0.0 5.1|533.2 -2.3 530.8 176.9 0.59| 14.7 8.7 4000 213 28 161 28| 4.9 0.0 4.9|538.2 -2.9 535.4 133.8 0.58| 12.3 7.2 5000 231 30 177 21| 4.9 0.0 4.9|545.0 -2.9 542.2 108.4 0.55| 10.8 6.0 6000 246 33 199 17| 5.2 0.0 5.2|551.4 -2.9 548.5 91.4 0.50| 10.1 5.1 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251007.12.gif