UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 31 OCT 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 4 17.6 14.4 82 3.2 15.6 360 10 289.4 291.2 288.1 318.1 10.20 1 1000 139 16.6 13.6 82 3.0 14.7 350 17 289.8 291.5 287.9 317.4 9.83 2 964 451 15.0 10.0 72 5.0 12.1 2 22 291.2 292.6 286.7 314.0 8.01 3 938 684 15.2 7.2 59 8.0 10.7 11 25 293.7 294.9 286.5 313.3 6.80 4 925 802 14.0 8.0 67 6.0 10.6 15 27 293.6 294.9 286.9 314.6 7.29 5 910 940 12.8 5.8 62 7.0 8.9 20 24 293.8 294.9 286.1 312.2 6.36 6 870 1316 10.8 9.6 92 1.2 10.1 33 15 295.5 297.0 288.9 320.5 8.65 7 851 1500 10.0 9.8 99 0.2 9.9 40 10 296.5 298.1 289.5 322.5 8.97 8 850 1510 10.0 9.8 99 0.2 9.9 40 10 296.6 298.2 289.6 322.7 8.98 9 720 2876 3.4 3.4 100 0.0 3.4 155 8 303.8 305.1 290.0 324.3 6.80 10 700 3104 1.8 1.8 100 0.0 1.8 175 8 304.5 305.6 289.8 323.3 6.24 11 684 3290 0.4 0.0 97 0.4 0.2 179 11 304.9 306.0 289.3 322.0 5.60 12 675 3396 0.2 -1.4 89 1.6 -0.6 182 12 305.9 306.8 289.2 321.5 5.12 13 595 4401 -2.5 -2.5 100 0.0 -2.5 206 27 314.0 315.0 291.9 330.9 5.36 14 500 5760 -10.1 -10.6 96 0.5 -10.3 240 47 320.7 321.4 292.3 332.0 3.41 15 468 6269 -13.7 -15.3 88 1.6 -14.3 246 50 322.4 322.9 291.9 330.7 2.49 16 458 6434 -14.7 -16.5 86 1.8 -15.3 248 51 323.1 323.6 292.0 330.9 2.30 17 410 7267 -20.5 -25.5 64 5.0 -21.7 258 57 326.0 326.3 291.7 330.2 1.17 18 400 7450 -22.1 -26.6 67 4.5 -23.1 260 58 326.3 326.5 291.7 330.1 1.09 19 382 7786 -25.3 -27.6 81 2.3 -25.8 256 61 326.4 326.6 291.7 330.1 1.04 20 327 8898 -32.1 -33.5 87 1.4 -32.3 242 69 331.9 332.0 292.9 334.4 0.69 21 300 9500 -36.9 -38.4 86 1.5 -37.1 235 74 333.4 333.5 293.1 335.1 0.46 22 284 9876 -40.1 -42.3 79 2.2 -40.3 238 79 334.0 334.1 293.2 335.3 0.33 23 250 10730 -47.7 245 89 335.2 24 200 12170 -56.3 260 99 343.6 25 199 12202 -56.3 260 99 344.1 26 151 13929 -64.5 255 109 358.3 27 150 13970 -64.7 260 109 358.6 28 101 16351 -71.3 245 74 388.9 29 100 16410 -71.1 250 74 390.4 30 88 17174 -67.3 252 64 412.5 31 79 17819 -71.1 253 56 417.6 32 70 18550 -63.1 255 47 449.4 33 69 18639 -63.1 254 46 451.2 34 50 20620 -63.1 225 19 494.8 35 49 20745 -62.5 226 19 499.1 36 45 21281 -54.9 232 17 529.8 37 40 22030 -58.3 240 14 539.4 38 30 23850 -56.7 260 8 590.1 39 28 24288 -56.5 602.4 40 26 24763 -51.7 628.9 41 24 25279 -54.3 635.9 42 20 26455 -51.5 678.5 TRP 101 16351 -71.3 245 74 388.9 WND 151 13929 -64.5 255 109 358.3 Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 669.07 mb = 3470.19 m = 11385.01 ft Wetbulb zero: 681.69 mb = 3316.79 m = 10881.74 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 92.17 % Est. max temperature: 23.90 C = 75.02 F Sfc-Lift cond lev (LCL): 968.89 mb = 408.22 m = 1339.28 ft T: 15.22 C 700-500 lapse rate: 4.48 C/km ThetaE index: 4.75 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 802.77 mb = 1980.33 m = 6497.06 ft Mean mixing ratio: 8.26 g/kg Conv temperature: 27.30 C = 81.13 F Cap Strength: 7.27 C Lifted Index: 9.10 C Risk: None Lifted Index @300 mb: 13.30 C Lifted Index @700 mb: 3.51 C Showalter Index: 4.82 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 19.90 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 184.60 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.88 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 38086.60 J/kg Cap Strength: 8.96 C Lift Cond Lev (LCL): 895.14 mb = 1077.64 m = 3535.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 16 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 4 360 10 -0.0 -10.0 | 64 18 -16.0 -7.8 1 1000 139 350 17 3.0 -16.7 | 42 20 -13.0 -14.6 2 925 802 15 27 -7.0 -26.1 | 44 33 -23.0 -23.9 3 850 1510 40 10 -6.4 -7.7 | 76 23 -22.4 -5.5 4 700 3104 175 8 -0.7 8.0 | 121 20 -16.7 10.2 5 500 5760 240 47 40.7 23.5 | 224 36 24.7 25.7 6 400 7450 260 58 57.1 10.1 | 253 43 41.1 12.3 7 300 9500 235 74 60.6 42.4 | 225 63 44.6 44.6 8 250 10730 245 89 80.7 37.6 | 238 76 64.7 39.8 9 200 12170 260 99 97.5 17.2 | 257 84 81.5 19.4 10 151 13929 255 109 105.3 28.2 | 251 94 89.3 30.4 11 150 13970 260 109 107.3 18.9 | 257 94 91.3 21.1 12 101 16351 245 74 67.1 31.3 | 237 61 51.1 33.5 13 100 16410 250 74 69.5 25.3 | 243 60 53.5 27.5 14 70 18550 255 47 45.4 12.2 | 244 33 29.4 14.3 15 50 20620 225 19 13.4 13.4 | 171 16 -2.6 15.6 16 30 23850 260 8 7.9 1.4 | 114 9 -8.1 3.6 Wind Parameters Mean winds (0-6000m): 247.8 at 21.5 knts Storm direction: 277.8 at 16.1 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 55.5 deg Storm rel helicity (0-3000m) pos: 251.3 neg: -38.7 tot: 212.7 m^2/s^2 ave: 70.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.15 Bulk Shear: 138.25 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 ------------------------------------------------------------------------------- 500 357 18 44 22| 12.9 0.0 12.9| 1.2 -38.7 -37.5 -75.0 -0.53| 14.7 -7.8 1000 7 21 45 27| 6.9 0.0 6.9| 57.1 -38.7 18.4 18.4 -0.03| 13.7 -0.5 1500 12 20 50 26| 2.4 0.0 2.4|134.1 -38.7 95.4 63.6 0.25| 13.6 3.4 2000 18 17 56 26| 3.3 0.0 3.3|178.1 -38.7 139.4 69.7 0.36| 12.0 4.3 2500 23 16 61 25| 3.4 0.0 3.4|221.7 -38.7 183.1 73.2 0.44| 11.0 4.8 3000 24 14 63 24| 3.1 0.0 3.1|251.3 -38.7 212.7 70.9 0.47| 10.2 4.8 4000 31 14 67 25| 4.0 0.0 4.0|334.1 -38.7 295.4 73.8 0.56| 9.7 5.5 5000 240 17 174 11| 4.5 0.0 4.5|466.3 -38.7 427.6 85.5 0.64| 9.7 6.2 6000 248 22 201 11| 4.6 0.0 4.6|635.4 -38.7 596.8 99.5 0.70| 9.8 6.9 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251031.00.gif