UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 4 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1025 32 9.2 7.1 87 2.1 8.1 50 1 280.4 281.4 280.1 297.3 6.17 1 1019 80 13.4 4.4 54 9.0 8.8 57 3 285.0 285.9 281.1 299.5 5.14 2 1000 237 12.6 2.6 50 10.0 7.6 80 8 285.8 286.6 280.8 298.8 4.61 3 936 787 8.2 -2.8 46 11.0 3.4 355 3 286.7 287.3 279.7 296.3 3.32 4 925 884 7.2 -0.8 57 8.0 3.6 340 2 286.7 287.4 280.4 297.8 3.90 5 874 1348 3.4 -3.6 60 7.0 0.4 317 5 287.4 288.0 280.0 297.1 3.35 6 858 1498 3.2 -9.8 38 13.0 -1.6 309 6 288.7 289.1 279.1 295.0 2.11 7 850 1574 3.6 -8.4 41 12.0 -1.0 305 6 289.9 290.3 280.0 297.0 2.38 8 849 1584 3.8 -8.2 41 12.0 -0.8 305 6 290.2 290.7 280.2 297.4 2.42 9 811 1955 2.4 -6.6 51 9.0 -1.2 301 9 292.6 293.1 281.8 301.1 2.87 10 794 2127 2.2 -15.8 25 18.0 -3.7 300 10 294.1 294.4 280.7 298.5 1.40 11 742 2672 -0.3 -30.3 8 30.0 -7.1 295 14 297.2 297.2 280.7 298.5 0.41 12 717 2947 0.8 -38.2 4 39.0 -7.0 292 16 301.3 301.3 282.2 302.0 0.20 13 700 3140 -0.7 -31.7 7 31.0 -7.7 290 17 301.7 301.8 282.6 303.0 0.38 14 576 4662 -10.7 -28.7 21 18.0 -14.6 276 36 307.3 307.4 285.1 309.4 0.62 15 532 5266 -15.3 -31.3 24 16.0 -18.3 270 43 308.9 309.0 285.5 310.7 0.53 16 500 5730 -18.7 -33.7 25 15.0 -21.2 265 49 310.2 310.3 285.9 311.8 0.44 17 495 5805 -18.9 -39.9 14 21.0 -21.8 265 49 310.9 310.9 285.9 311.8 0.24 18 477 6081 -20.3 -52.3 4 32.0 -23.4 265 50 312.5 312.5 286.3 312.7 0.06 19 460 6351 -19.1 -56.1 2 37.0 -22.6 265 51 317.2 317.2 287.9 317.4 0.04 20 400 7380 -25.7 -58.7 3 33.0 -28.1 265 54 321.6 321.6 289.3 321.7 0.03 21 358 8176 -29.9 -47.9 16 18.0 -31.5 263 67 326.3 326.3 290.8 326.9 0.14 22 341 8520 -32.1 -38.1 55 6.0 -32.9 262 73 327.9 328.0 291.6 329.5 0.42 23 300 9410 -39.1 -43.2 65 4.1 -39.4 260 89 330.3 330.3 292.1 331.3 0.28 24 296 9502 -40.1 -45.0 59 4.9 -40.5 260 90 330.1 330.2 292.0 331.0 0.23 25 250 10630 -50.1 260 109 331.6 26 237 10978 -50.5 268 114 336.1 27 233 11088 -51.0 270 115 337.0 28 200 12070 -55.5 265 105 344.9 29 169 13138 -58.3 259 92 357.2 30 150 13890 -57.7 255 82 370.7 31 139 14366 -59.7 255 79 375.3 32 107 15978 -63.7 255 67 396.9 33 100 16390 -65.5 255 64 401.2 34 93 16830 -66.5 255 51 407.6 35 75 18145 -62.7 266 46 441.4 36 70 18570 -62.7 270 45 450.2 37 69 18659 -62.5 269 44 452.5 38 66 18934 -60.7 265 42 462.2 39 60 19524 -63.1 256 36 469.6 40 56 19954 -57.9 250 32 490.9 41 50 20670 -56.9 240 25 509.4 42 44 21479 -57.1 243 20 527.9 43 43 21625 -54.5 243 19 537.7 44 36 22755 -57.1 246 11 559.1 45 35 22934 -54.1 247 10 571.4 46 30 23920 -55.3 250 4 593.9 47 28 24362 -56.3 233 5 602.9 48 22 25914 -52.9 174 7 656.1 49 20 26530 -54.3 150 8 670.0 50 15 28369 -55.7 113 19 722.8 51 10 31000 -47.5 60 35 842.2 52 9.7 31202 -46.9 851.9 TRP 93 16830 -66.5 255 51 407.6 WND 233 11088 -51.0 270 115 337.0 Sounding variables and indices 1000-500 mb thick: 5493.00 m Freezing level: 748.24 mb = 2606.74 m = 8552.20 ft Freezing level: 735.18 mb = 2747.26 m = 9013.23 ft Freezing level: 707.93 mb = 3050.14 m = 10006.91 ft Wetbulb zero: 870.55 mb = 1380.02 m = 4527.58 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 28.35 % Est. max temperature: 16.28 C = 61.31 F Sfc-Lift cond lev (LCL): 992.77 mb = 297.28 m = 975.32 ft T: 12.12 C 700-500 lapse rate: 6.95 C/km ThetaE index: 3.18 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 648.29 mb = 3739.11 m = 12267.28 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 32.96 C = 91.32 F Cap Strength: 11.37 C Lifted Index: 11.81 C Risk: None Lifted Index @300 mb: 23.05 C Lifted Index @700 mb: 10.00 C Showalter Index: 12.39 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 10.30 C K Index: -17.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.43 J/kg Max Up Vert Vel: 4.11 m/s Conv Inhibition (B-): 52354.52 J/kg Cap Strength: 11.68 C Lift Cond Lev (LCL): 839.58 mb = 1674.14 m = 5492.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 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 1025 32 50 1 -0.8 -0.6 | 122 16 -13.7 8.6 1 1000 237 80 8 -7.9 -1.4 | 111 22 -20.9 7.8 2 925 884 340 2 0.7 -1.9 | 121 14 -12.3 7.3 3 850 1574 305 6 4.9 -3.4 | 126 10 -8.1 5.8 4 700 3140 290 17 16.0 -5.8 | 221 5 3.0 3.4 5 500 5730 265 49 48.8 4.3 | 249 38 35.8 13.5 6 400 7380 265 54 53.8 4.7 | 251 43 40.8 13.9 7 300 9410 260 89 87.6 15.5 | 252 79 74.7 24.7 8 250 10630 260 109 107.3 18.9 | 253 98 94.4 28.1 9 233 11088 270 115 115.0 -0.0 | 265 102 102.0 9.2 10 200 12070 265 105 104.6 9.2 | 259 93 91.6 18.4 11 150 13890 255 82 79.2 21.2 | 245 73 66.2 30.4 12 100 16390 255 64 61.8 16.6 | 242 55 48.8 25.8 13 93 16830 255 51 49.3 13.2 | 238 43 36.3 22.4 14 70 18570 270 45 45.0 -0.0 | 254 33 32.0 9.2 15 50 20670 240 25 21.7 12.5 | 202 23 8.7 21.7 16 30 23920 250 4 3.8 1.4 | 139 14 -9.2 10.6 17 20 26530 150 8 -4.0 6.9 | 134 23 -17.0 16.1 18 10 31000 60 35 -30.3 -17.5 | 79 44 -43.3 -8.3 Wind Parameters Mean winds (0-6000m): 275.4 at 21.2 knts Storm direction: 305.4 at 15.9 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 90.9 deg Storm rel helicity (0-3000m) pos: 25.8 neg: -25.9 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 92.32 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 67 6 111 20| 0.0 4.4 4.4| 0.8 -25.2 -24.4 -48.9 -0.38| 13.3 -5.1 1000 63 5 113 18| 0.0 1.4 1.4| 14.3 -25.7 -11.4 -11.4 -0.09| 9.4 -0.8 1500 26 4 109 16| 0.0 2.1 2.1| 17.0 -25.9 -8.9 -6.0 -0.03| 7.4 -0.2 2000 342 5 111 12| 0.0 2.5 2.5| 19.4 -25.9 -6.5 -3.3 0.01| 6.5 0.1 2500 319 6 117 10| 0.0 2.7 2.7| 22.4 -25.9 -3.5 -1.4 0.09| 5.9 0.5 3000 306 8 125 8| 0.0 2.9 2.9| 25.8 -25.9 -0.1 -0.0 0.19| 5.6 1.0 4000 294 11 149 5| 0.0 3.7 3.7| 34.9 -25.9 9.0 2.3 0.24| 5.8 1.4 5000 284 16 205 6| 0.0 4.2 4.2| 35.5 -32.9 2.6 0.5 0.17| 6.0 1.0 6000 275 21 228 11| 0.0 4.3 4.3| 37.9 -55.7 -17.8 -3.0 0.11| 6.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251104.12.gif