UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:0000Z 29 OCT 25 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 1027 29 11.4 8.4 82 3.0 9.7 290 1 282.4 283.5 281.7 300.9 6.74 1 1014 135 8.8 6.1 83 2.7 7.4 218 2 280.8 281.8 279.9 296.8 5.82 2 1000 251 11.0 0.0 47 11.0 5.9 140 4 284.1 284.8 279.1 295.0 3.82 3 998 268 11.4 -0.6 43 12.0 5.9 138 4 284.7 285.3 279.1 295.1 3.66 4 925 897 5.8 -1.2 61 7.0 2.7 80 12 285.2 285.9 279.6 296.0 3.78 5 850 1581 -0.3 -1.5 92 1.2 -0.8 20 10 285.8 286.5 280.1 297.3 4.03 6 822 1848 -2.3 -4.3 86 2.0 -3.1 11 10 286.5 287.1 279.6 296.2 3.38 7 817 1896 0.0 -17.0 26 17.0 -5.1 9 10 289.4 289.6 278.2 293.2 1.23 8 815 1916 1.0 -24.0 13 25.0 -5.4 8 10 290.7 290.8 278.0 292.8 0.67 9 738 2710 -0.9 -40.9 3 40.0 -8.0 340 11 297.0 297.0 280.2 297.5 0.15 10 700 3129 -3.5 -39.5 4 36.0 -9.9 325 12 298.6 298.6 281.0 299.2 0.18 11 521 5394 -17.7 -50.7 4 33.0 -21.1 281 27 307.8 307.8 284.6 308.1 0.07 12 500 5700 -20.3 -52.3 4 32.0 -23.2 275 29 308.3 308.3 284.8 308.5 0.06 13 400 7330 -29.1 -58.1 4 29.0 -30.9 255 60 317.2 317.2 287.9 317.3 0.04 14 390 7510 -30.5 -58.5 5 28.0 -32.1 254 64 317.6 317.6 288.0 317.8 0.04 15 304 9240 -40.1 -63.1 7 23.0 -40.9 241 101 327.6 327.6 291.0 327.7 0.03 16 300 9330 -40.5 240 103 328.3 17 250 10550 -45.5 235 113 338.4 18 217 11487 -49.3 240 124 346.5 19 200 12020 -51.5 245 113 351.2 20 172 12988 -55.9 242 108 359.4 21 150 13850 -59.7 240 103 367.2 22 129 14782 -64.7 250 103 374.4 23 104 16100 -63.5 246 80 400.5 24 100 16340 -65.1 245 76 401.9 25 93 16778 -67.5 247 72 405.6 26 84 17397 -62.5 250 67 427.8 27 70 18520 -62.5 255 58 450.7 28 57 19787 -62.5 243 43 477.9 29 55 20010 -58.5 241 40 492.0 30 50 20610 -57.5 235 33 508.0 31 40 22018 -58.1 539.9 TRP 129 14782 -64.7 250 103 374.4 WND 217 11487 -49.3 240 124 346.5 Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 853.69 mb = 1547.36 m = 5076.58 ft Freezing level: 817.00 mb = 1896.18 m = 6220.97 ft Freezing level: 774.47 mb = 2333.61 m = 7656.12 ft Wetbulb zero: 867.08 mb = 1420.08 m = 4659.01 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 25.23 % Est. max temperature: 14.66 C = 58.39 F Sfc-Lift cond lev (LCL): 981.46 mb = 406.17 m = 1332.57 ft T: 10.17 C 700-500 lapse rate: 6.53 C/km ThetaE index: 5.98 C Layer 1014.0- 998.0 mb Conv cond level (CCL): 837.53 mb = 1698.61 m = 5572.81 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 15.15 C = 59.27 F Cap Strength: 11.52 C Lifted Index: 11.50 C Risk: None Lifted Index @300 mb: 22.94 C Lifted Index @700 mb: 8.26 C Showalter Index: 10.56 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.80 C K Index: -17.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.48 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 34297.27 J/kg Cap Strength: 11.52 C Lift Cond Lev (LCL): 861.46 mb = 1472.66 m = 4831.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 12 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 1027 29 290 1 0.9 -0.3 | 158 11 -4.2 10.3 1 1000 251 140 4 -2.6 3.1 | 151 16 -7.7 13.7 2 925 897 80 12 -11.8 -2.1 | 117 19 -16.9 8.6 3 850 1581 20 10 -3.4 -9.4 | 98 9 -8.5 1.3 4 700 3129 325 12 6.9 -9.8 | 245 2 1.8 0.8 5 500 5700 275 29 28.9 -2.5 | 251 25 23.8 8.1 6 400 7330 255 60 58.0 15.5 | 244 59 52.9 26.2 7 300 9330 240 103 89.2 51.5 | 234 105 84.1 62.1 8 250 10550 235 113 92.6 64.8 | 229 116 87.5 75.5 9 217 11487 240 124 107.4 62.0 | 235 125 102.3 72.6 10 200 12020 245 113 102.4 47.8 | 239 113 97.3 58.4 11 150 13850 240 103 89.2 51.5 | 234 105 84.1 62.1 12 129 14782 250 103 96.8 35.2 | 243 103 91.7 45.9 13 100 16340 245 76 68.9 32.1 | 236 77 63.8 42.8 14 70 18520 255 58 56.0 15.0 | 243 57 50.9 25.7 15 50 20610 235 33 27.0 18.9 | 217 37 21.9 29.6 Wind Parameters Mean winds (0-6000m): 304.4 at 15.7 knts Storm direction: 334.4 at 11.8 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -87.2 tot: -83.1 m^2/s^2 ave: -27.7 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 52.99 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 ------------------------------------------------------------------------------- 500 128 4 147 16| 0.0 8.7 8.7| 4.0 -29.1 -25.0 -50.1 -0.51| 11.3 -5.8 1000 92 7 131 16| 0.0 6.4 6.4| 4.0 -72.6 -68.5 -68.5 -0.70| 10.6 -7.5 1500 73 9 122 16| 0.0 3.5 3.5| 4.0 -84.6 -80.6 -53.7 -0.61| 10.0 -6.1 2000 55 9 114 14| 0.0 2.7 2.7| 4.0 -86.6 -82.5 -41.3 -0.57| 8.4 -4.8 2500 39 9 107 11| 0.0 2.2 2.2| 4.0 -87.2 -83.2 -33.3 -0.53| 7.5 -4.0 3000 24 10 101 9| 0.0 1.9 1.9| 4.1 -87.2 -83.1 -27.7 -0.45| 6.9 -3.1 4000 356 11 87 4| 0.0 2.2 2.2| 5.4 -87.5 -82.2 -20.5 -0.34| 6.2 -2.1 5000 328 13 284 2| 0.0 2.4 2.4| 5.4 -98.3 -92.9 -18.6 -0.33| 6.0 -2.0 6000 304 16 257 8| 0.0 2.9 2.9| 6.6-119.2-112.6 -18.8 -0.32| 6.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251029.00.gif