UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:0000Z 12 JAN 26 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 26 2.2 -4.8 60 7.0 -0.4 220 7 273.9 274.3 271.8 281.1 2.62 1 1000 177 1.0 -6.0 59 7.0 -1.5 235 14 274.1 274.6 271.6 280.9 2.44 2 925 798 -4.3 -7.3 80 3.0 -5.3 265 21 274.9 275.3 272.1 281.5 2.38 3 850 1458 -9.7 -11.1 89 1.4 -10.1 270 25 276.0 276.3 271.9 281.4 1.92 4 813 1800 -12.7 -13.4 94 0.7 -12.9 275 30 276.3 276.6 271.8 281.1 1.67 5 807 1856 -11.1 -25.1 30 14.0 -13.7 275 30 278.6 278.7 271.4 280.5 0.62 6 798 1943 -8.9 -32.9 12 24.0 -12.8 277 32 281.9 281.9 272.8 282.8 0.30 7 796 1962 -8.5 -24.5 26 16.0 -11.8 277 32 282.5 282.6 273.8 284.5 0.66 8 763 2291 -7.3 -19.3 38 12.0 -10.4 281 36 287.2 287.4 276.9 290.5 1.09 9 700 2959 -9.9 -24.9 28 15.0 -13.2 290 45 291.5 291.6 278.5 293.8 0.72 10 676 3227 -11.9 -26.9 28 15.0 -14.9 290 47 292.2 292.3 278.7 294.2 0.62 11 583 4343 -19.5 -31.5 34 12.0 -21.4 290 56 296.0 296.1 280.3 297.5 0.47 12 500 5470 -25.7 -49.7 9 24.0 -27.6 290 66 301.7 301.7 282.2 302.0 0.08 13 470 5915 -28.9 -52.9 8 24.0 -30.4 289 71 303.1 303.1 282.7 303.3 0.06 14 400 7050 -36.1 -57.1 10 21.0 -37.0 285 84 308.1 308.1 284.7 308.2 0.04 15 364 7700 -40.1 -61.1 9 21.0 -40.8 282 93 311.2 311.2 285.8 311.3 0.03 16 326 8447 -43.9 278 103 315.9 17 300 9000 -47.9 275 111 317.8 18 289 9246 -48.5 270 117 320.4 19 250 10200 -48.9 270 150 333.4 20 212 11274 -51.9 275 165 344.9 21 200 11650 -52.9 270 156 349.0 22 199 11682 -53.1 270 156 349.2 23 150 13500 -56.1 270 128 373.4 24 137 14074 -57.5 269 124 380.8 25 130 14403 -59.1 268 121 383.6 26 105 15737 -60.5 266 111 405.1 27 100 16040 -60.9 265 109 410.1 28 86 16977 -60.3 267 94 429.3 29 70 18260 -59.9 270 74 456.2 30 61 19126 -59.3 258 60 475.9 31 60 19231 -54.7 256 58 488.4 32 50 20390 -59.5 240 39 503.3 33 44 21186 -63.3 243 34 512.7 34 32 23201 -52.1 249 23 591.6 35 30 23620 -52.3 250 21 602.1 36 22 25603 -56.3 223 19 646.0 37 20 26210 -54.3 215 19 670.0 38 15 28057 -53.5 730.1 TRP 289 9246 -48.5 270 117 320.4 WND 212 11274 -51.9 275 165 344.9 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: 985.85 mb = 294.17 m = 965.11 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 44.23 % Est. max temperature: 4.05 C = 39.29 F Sfc-Lift cond lev (LCL): 913.81 mb = 892.99 m = 2929.72 ft T: -5.08 C 700-500 lapse rate: 6.29 C/km ThetaE index: 1.05 C Layer 850.0- 798.0 mb Conv cond level (CCL): 875.93 mb = 1223.47 m = 4013.96 ft Mean mixing ratio: 2.43 g/kg Conv temperature: 3.95 C = 39.12 F Cap Strength: 13.73 C Lifted Index: 17.29 C Risk: None Lifted Index @300 mb: 25.97 C Lifted Index @700 mb: 11.88 C Showalter Index: 17.11 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 14.60 C K Index: -10.10 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 4.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.45 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 55874.70 J/kg Cap Strength: 17.22 C Lift Cond Lev (LCL): 891.33 mb = 1087.37 m = 3567.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 33 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 26 220 7 4.5 5.4 | 147 34 -18.3 28.6 1 1000 177 235 14 11.5 8.0 | 160 33 -11.3 31.2 2 925 798 265 21 20.9 1.8 | 176 25 -1.9 25.0 3 850 1458 270 25 25.0 -0.0 | 185 23 2.2 23.2 4 700 2959 290 45 42.3 -15.4 | 248 21 19.5 7.8 5 500 5470 290 66 62.0 -22.6 | 269 39 39.2 0.6 6 400 7050 285 84 81.1 -21.7 | 269 58 58.4 1.5 7 300 9000 275 111 110.6 -9.7 | 261 89 87.8 13.5 8 289 9246 270 117 117.0 -0.0 | 256 97 94.2 23.2 9 250 10200 270 150 150.0 -0.0 | 260 129 127.2 23.2 10 212 11274 275 165 164.4 -14.4 | 266 142 141.6 8.8 11 200 11650 270 156 156.0 -0.0 | 260 135 133.2 23.2 12 150 13500 270 128 128.0 -0.0 | 258 108 105.2 23.2 13 100 16040 265 109 108.6 9.5 | 249 92 85.8 32.7 14 70 18260 270 74 74.0 -0.0 | 246 56 51.2 23.2 15 50 20390 240 39 33.8 19.5 | 194 44 11.0 42.7 16 30 23620 250 21 19.7 7.2 | 174 31 -3.0 30.4 17 20 26210 215 19 10.9 15.6 | 163 41 -11.9 38.8 Wind Parameters Mean winds (0-6000m): 285.5 at 43.3 knts Storm direction: 315.5 at 32.5 knts Shear (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 101.8 deg Storm rel helicity (0-3000m) pos: 287.6 neg: 0.0 tot: 287.6 m^2/s^2 ave: 95.9 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 7.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 158.19 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 ------------------------------------------------------------------------------- 500 241 14 161 32| 12.9 0.0 12.9|105.5 0.0 105.5 210.9 0.90| 14.0 12.5 1000 255 17 168 28| 9.4 0.0 9.4|138.9 0.0 138.9 138.9 0.83| 10.5 8.7 1500 261 20 173 27| 7.6 0.0 7.6|161.7 0.0 161.7 107.8 0.84| 8.4 7.1 2000 265 22 178 25| 7.6 0.0 7.6|203.9 0.0 203.9 101.9 0.87| 8.2 7.2 2500 270 25 185 23| 7.6 0.0 7.6|246.6 0.0 246.6 98.6 0.90| 8.2 7.3 3000 276 28 193 21| 7.5 0.0 7.5|287.6 0.0 287.6 95.9 0.91| 8.1 7.4 4000 281 33 210 19| 5.6 1.1 6.7|318.6 0.0 318.6 79.6 0.86| 7.2 6.2 5000 284 38 226 20| 4.5 1.7 6.2|349.6 0.0 349.6 69.9 0.80| 6.6 5.3 6000 286 43 239 22| 3.7 2.3 6.0|365.1 -0.0 365.1 60.8 0.71| 6.4 4.6 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260112.00.gif