UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:0000Z 8 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 1016 27 3.0 -0.5 78 3.5 1.5 310 11 274.9 275.5 273.9 284.8 3.62 1 1000 155 2.0 -1.7 76 3.7 0.5 300 16 275.1 275.7 273.6 284.4 3.37 2 925 778 -3.1 -3.5 97 0.4 -3.3 330 25 276.1 276.7 274.0 284.9 3.19 3 850 1442 -7.7 -7.8 99 0.1 -7.7 305 25 278.1 278.5 274.0 285.1 2.50 4 837 1562 -8.7 -8.9 98 0.2 -8.8 303 26 278.3 278.6 273.9 284.8 2.33 5 819 1730 -9.5 -12.6 78 3.1 -10.4 299 28 279.1 279.4 273.6 284.2 1.77 6 805 1863 -10.7 -12.5 87 1.8 -11.2 297 30 279.2 279.6 273.7 284.5 1.82 7 713 2784 -17.1 -17.9 93 0.8 -17.3 278 41 282.1 282.3 274.5 285.9 1.31 8 710 2816 -17.5 -37.5 16 20.0 -19.8 277 42 282.0 282.0 272.7 282.6 0.21 9 709 2826 -17.1 -42.1 9 25.0 -19.7 277 42 282.5 282.5 272.9 283.0 0.13 10 700 2922 -16.5 -39.5 12 23.0 -19.2 275 43 284.2 284.2 273.9 284.8 0.18 11 666 3294 -17.5 -41.5 10 24.0 -20.1 276 45 287.2 287.2 275.5 287.7 0.15 12 644 3545 -17.5 -42.5 9 25.0 -20.3 277 46 289.9 290.0 276.9 290.4 0.14 13 519 5116 -29.7 -42.7 27 13.0 -30.7 284 55 293.7 293.7 278.7 294.3 0.17 14 510 5240 -30.7 -35.6 62 4.9 -31.2 284 55 293.9 294.0 279.1 295.1 0.36 15 500 5380 -31.7 -39.7 45 8.0 -32.4 285 56 294.4 294.4 279.2 295.2 0.24 16 498 5408 -31.7 -40.7 41 9.0 -32.4 285 58 294.7 294.8 279.3 295.5 0.22 17 483 5626 -31.1 -50.1 14 19.0 -32.3 282 66 298.1 298.1 280.6 298.3 0.08 18 472 5790 -31.9 -52.9 11 21.0 -33.1 279 72 299.0 299.0 281.0 299.3 0.06 19 448 6162 -29.5 -63.5 2 34.0 -31.2 273 86 306.5 306.6 284.0 306.6 0.02 20 400 6970 -32.1 -63.1 3 31.0 -33.6 260 115 313.3 313.3 286.5 313.3 0.02 21 300 8960 -39.5 -69.5 3 30.0 -40.5 265 130 329.7 329.7 291.6 329.7 0.01 22 293 9121 -40.1 -70.1 3 30.0 -41.1 264 133 331.1 331.1 292.0 331.1 0.01 23 272 9627 -41.3 262 141 336.4 24 250 10200 -41.1 260 150 345.0 25 229 10800 -40.5 263 162 354.6 26 212 11325 -42.2 265 173 359.9 27 200 11720 -43.5 265 161 363.9 28 175 12610 -46.3 265 149 373.4 29 150 13620 -51.5 265 136 381.3 30 128 14640 -56.3 269 121 390.4 31 109 15647 -62.9 273 105 396.3 32 100 16180 -61.3 275 97 409.3 33 90 16832 -61.3 266 87 421.8 34 82 17405 -64.3 258 79 427.1 35 70 18370 -64.7 245 64 446.0 36 67 18637 -64.7 268 57 451.6 37 64 18921 -58.7 292 50 470.7 38 57 19651 -56.5 352 31 491.6 39 50 20470 -62.9 60 10 495.3 40 47 20851 -63.9 70 10 501.7 41 39 22011 -58.7 101 11 542.4 42 37 22347 -52.3 110 11 567.0 43 35 22709 -50.3 119 11 581.3 44 30 23700 -57.5 145 12 587.9 45 27 24366 -57.1 607.0 TRP 498 5408 -31.7 -40.7 41 9.0 -32.4 285 58 294.7 294.8 279.3 295.5 0.22 WND 212 11325 -42.2 265 173 359.9 Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: 970.59 mb = 399.31 m = 1310.07 ft Wetbulb zero: 990.23 mb = 233.46 m = 765.94 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 55.19 % Est. max temperature: 5.77 C = 42.39 F Sfc-Lift cond lev (LCL): 962.35 mb = 461.65 m = 1514.57 ft T: -0.51 C 700-500 lapse rate: 6.18 C/km ThetaE index: 3.28 C Layer 710.0- 709.0 mb Conv cond level (CCL): 925.88 mb = 770.41 m = 2527.57 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 4.23 C = 39.62 F Cap Strength: 8.33 C Lifted Index: 8.59 C Risk: None Lifted Index @300 mb: 31.94 C Lifted Index @700 mb: 2.76 C Showalter Index: 8.24 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 23.90 C K Index: -6.80 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.06 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 44623.17 J/kg Cap Strength: 8.50 C Lift Cond Lev (LCL): 933.15 mb = 707.92 m = 2322.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 31 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 1016 27 310 11 8.4 -7.1 | 139 20 -13.4 15.2 1 1000 155 300 16 13.9 -8.0 | 151 16 -8.0 14.3 2 925 778 330 25 12.5 -21.7 | 94 9 -9.3 0.6 3 850 1442 305 25 20.5 -14.3 | 170 8 -1.4 7.9 4 700 2922 275 43 42.8 -3.7 | 229 28 21.0 18.5 5 500 5380 285 56 54.1 -14.5 | 256 33 32.3 7.8 6 498 5408 285 58 56.0 -15.0 | 258 35 34.2 7.3 7 400 6970 260 115 113.3 20.0 | 245 101 91.4 42.2 8 300 8960 265 130 129.5 11.3 | 253 113 107.7 33.6 9 250 10200 260 150 147.7 26.0 | 249 135 125.9 48.3 10 212 11325 265 173 172.3 15.1 | 256 155 150.5 37.4 11 200 11720 265 161 160.4 14.0 | 255 143 138.5 36.3 12 150 13620 265 136 135.5 11.9 | 253 119 113.6 34.1 13 100 16180 275 97 96.6 -8.5 | 260 76 74.8 13.8 14 70 18370 245 64 58.0 27.0 | 216 61 36.2 49.3 15 50 20470 60 10 -8.7 -5.0 | 120 35 -30.5 17.3 16 30 23700 145 12 -6.9 9.8 | 138 43 -28.7 32.1 Wind Parameters Mean winds (0-6000m): 285.6 at 41.6 knts Storm direction: 315.6 at 31.2 knts Shear (0-3000m) pos: 2.5 neg: 5.4 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 91.3 deg Storm rel helicity (0-3000m) pos: 67.0 neg: -25.9 tot: 41.1 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 93.52 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 ------------------------------------------------------------------------------- 500 309 17 144 14| 10.9 0.0 10.9| 16.3 -12.1 4.2 8.4 -0.03| 13.3 -0.5 1000 319 21 128 11| 7.4 0.0 7.4| 21.3 -25.0 -3.6 -3.6 -0.15| 11.2 -1.7 1500 316 22 134 9| 4.9 2.7 7.6| 35.0 -25.0 10.0 6.7 0.14| 10.2 1.5 2000 311 24 151 8| 3.7 3.9 7.6| 50.7 -25.0 25.7 12.8 0.28| 9.7 2.7 2500 304 26 180 8| 2.9 4.9 7.9| 61.3 -25.0 36.3 14.5 0.28| 9.6 2.7 3000 296 29 202 10| 2.5 5.4 7.8| 67.0 -25.9 41.1 13.7 0.25| 9.4 2.4 4000 290 33 220 14| 2.6 4.0 6.7|112.7 -25.9 86.8 21.7 0.33| 7.8 2.6 5000 287 37 230 18| 2.7 3.2 6.0|162.0 -25.9 136.1 27.2 0.38| 6.9 2.7 6000 286 42 239 21| 2.3 5.1 7.3|190.1 -59.9 130.2 21.7 0.27| 8.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260108.00.gif