UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 17 JAN 26 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 5 2.0 -6.0 55 8.0 -0.9 280 18 273.8 274.2 271.4 280.5 2.40 1 1000 141 1.0 -8.0 51 9.0 -2.0 275 29 274.1 274.5 271.1 280.0 2.09 2 925 760 -5.1 -8.8 75 3.7 -6.2 280 27 274.1 274.4 271.1 280.0 2.12 3 850 1417 -11.5 -11.7 98 0.2 -11.6 285 27 274.1 274.4 270.7 279.2 1.83 4 846 1453 -11.9 -12.2 98 0.3 -12.0 285 28 274.0 274.3 270.5 279.0 1.77 5 805 1831 -14.3 -16.0 87 1.7 -14.7 285 36 275.4 275.6 270.7 279.3 1.36 6 738 2484 -19.1 -21.3 83 2.2 -19.5 285 50 277.1 277.3 271.1 279.9 0.94 7 726 2606 -19.5 -34.5 25 15.0 -21.2 285 52 278.0 278.0 270.4 278.9 0.28 8 700 2877 -19.5 -36.5 21 17.0 -21.4 285 58 280.9 280.9 272.1 281.7 0.24 9 626 3699 -21.7 -38.7 20 17.0 -23.5 285 78 287.5 287.5 275.7 288.2 0.21 10 573 4344 -24.7 -38.7 26 14.0 -26.1 285 93 291.3 291.4 277.7 292.1 0.23 11 500 5320 -30.7 -31.9 89 1.2 -30.9 285 117 295.6 295.7 280.1 297.3 0.53 12 492 5435 -31.5 -32.5 91 1.0 -31.6 285 119 296.0 296.1 280.3 297.7 0.51 13 440 6222 -36.1 -39.9 68 3.8 -36.4 288 131 299.8 299.8 281.6 300.7 0.27 14 411 6694 -39.5 -42.7 71 3.2 -39.7 289 139 301.3 301.3 282.2 302.1 0.22 15 407 6761 -40.1 -46.1 53 6.0 -40.4 290 140 301.4 301.4 282.1 301.9 0.15 16 400 6880 -40.9 290 142 301.8 17 336 8046 -48.9 295 136 306.3 18 303 8725 -49.3 281 138 315.0 19 300 8790 -49.5 280 138 315.6 20 292 8967 -46.5 280 152 322.2 21 283 9176 -43.1 280 143 330.1 22 250 10010 -41.9 280 109 343.8 23 231 10544 -41.7 275 101 351.9 24 200 11510 -46.1 265 86 359.8 25 150 13390 -52.7 275 89 379.3 26 127 14460 -55.9 267 80 392.0 27 121 14769 -55.3 264 77 398.5 28 104 15732 -57.7 257 68 411.6 29 100 15980 -58.5 255 66 414.7 30 80 17360 -65.3 268 57 428.0 31 73 17921 -62.7 273 53 444.9 32 70 18180 -61.9 275 51 452.0 33 59 19240 -58.5 227 33 482.2 34 58 19348 -54.5 222 31 493.6 35 50 20280 -60.7 180 16 500.4 36 49 20406 -60.7 503.3 37 39 21836 -57.7 544.9 38 33 22892 -57.1 573.1 TRP 336 8046 -48.9 295 136 306.3 WND 292 8967 -46.5 280 152 322.2 Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: 987.70 mb = 242.48 m = 795.51 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 55.56 % Est. max temperature: 2.29 C = 36.12 F Sfc-Lift cond lev (LCL): 897.82 mb = 991.77 m = 3253.79 ft T: -7.36 C 700-500 lapse rate: 4.58 C/km ThetaE index: 1.03 C Layer 726.0- 700.0 mb Conv cond level (CCL): 872.41 mb = 1214.79 m = 3985.47 ft Mean mixing ratio: 2.13 g/kg Conv temperature: 2.29 C = 36.13 F Cap Strength: 10.55 C Lifted Index: 13.23 C Risk: None Lifted Index @300 mb: 25.25 C Lifted Index @700 mb: 3.16 C Showalter Index: 13.81 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 19.00 C K Index: -9.50 Risk: None Sweat Index: 171.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.29 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 0.64 J/kg Cap Strength: 13.09 C Lift Cond Lev (LCL): 872.47 mb = 1214.25 m = 3983.72 ft Lev Free Conv (LFC): 867.47 mb = 1258.91 m = 4130.24 ft Equ Level (EL): 787.47 mb = 1996.83 m = 6551.21 ft B at Equ Level: 8.27 J/kg Max Parcel Lev (MPL): 717.47 mb = 2693.85 m = 8837.99 ft Wind level data Storm motion: 315 at 50 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 5 280 18 17.7 -3.1 | 151 37 -18.0 32.3 1 1000 141 275 29 28.9 -2.5 | 168 34 -6.8 32.9 2 925 760 280 27 26.6 -4.7 | 163 32 -9.1 30.8 3 850 1417 285 27 26.1 -7.0 | 161 30 -9.7 28.5 4 700 2877 285 58 56.0 -15.0 | 225 29 20.3 20.4 5 500 5320 285 117 113.0 -30.3 | 266 77 77.3 5.2 6 400 6880 290 142 133.4 -48.6 | 278 99 97.7 -13.1 7 336 8046 295 136 123.3 -57.5 | 284 90 87.5 -22.0 8 300 8790 280 138 135.9 -24.0 | 263 101 100.2 11.5 9 292 8967 280 152 149.7 -26.4 | 265 114 114.0 9.1 10 250 10010 280 109 107.3 -18.9 | 257 73 71.6 16.5 11 200 11510 265 86 85.7 7.5 | 229 66 49.9 42.9 12 150 13390 275 89 88.7 -7.8 | 242 60 52.9 27.7 13 100 15980 255 66 63.8 17.1 | 208 60 28.0 52.5 14 70 18180 275 51 50.8 -4.4 | 206 34 15.1 31.0 15 50 20280 180 16 0.0 16.0 | 145 63 -35.7 51.4 Wind Parameters Mean winds (0-6000m): 284.8 at 67.1 knts Storm direction: 314.8 at 50.3 knts Shear (0-3000m) pos: 0.6 neg: 7.2 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 320.5 neg: -30.9 tot: 289.5 m^2/s^2 ave: 96.5 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 6.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 216.98 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 ------------------------------------------------------------------------------- 500 277 27 165 34| 0.0 10.1 10.1| 95.2 -11.5 83.6 167.2 0.72| 12.9 9.3 1000 278 27 164 33| 1.1 5.1 6.1| 95.2 -24.9 70.3 70.3 0.51| 7.5 3.8 1500 280 27 164 32| 1.2 3.4 4.6|107.4 -30.9 76.5 51.0 0.46| 6.2 2.8 2000 282 29 166 31| 0.9 5.2 6.2|177.6 -30.9 146.7 73.3 0.64| 7.3 4.7 2500 283 32 171 29| 0.7 6.4 7.1|247.8 -30.9 216.9 86.7 0.73| 8.1 5.9 3000 283 36 179 27| 0.6 7.2 7.8|320.5 -30.9 289.5 96.5 0.77| 8.6 6.6 4000 284 45 198 26| 0.5 8.5 9.0|480.2 -30.9 449.2 112.3 0.73| 9.6 7.0 5000 284 56 221 29| 0.4 9.3 9.7|639.9 -30.9 608.9 121.8 0.66| 10.1 6.7 6000 285 67 238 34| 1.8 7.7 9.6|857.7 -30.9 826.7 137.8 0.64| 10.1 6.4 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20260117.12.gif