UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 28 OCT 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 1003 156 17.0 9.0 59 8.0 12.4 300 3 289.9 291.2 285.4 310.3 7.19 1 1000 181 16.8 8.8 59 8.0 12.2 260 2 290.0 291.2 285.4 310.2 7.12 2 925 840 11.4 4.4 62 7.0 7.7 305 19 291.0 292.0 284.3 307.2 5.67 3 891 1151 8.6 3.7 71 4.9 6.1 292 18 291.2 292.2 284.3 307.3 5.60 4 880 1254 9.2 -4.8 37 14.0 3.1 287 18 292.9 293.4 282.1 301.9 3.04 5 850 1541 7.6 -11.4 25 19.0 0.4 275 17 294.1 294.4 281.3 299.8 1.88 6 819 1846 7.0 -22.0 11 29.0 -1.7 272 20 296.6 296.8 281.0 299.2 0.80 7 746 2611 6.6 -34.4 3 41.0 -3.3 265 28 304.2 304.3 283.5 305.2 0.28 8 710 3015 5.6 261 32 307.4 9 700 3131 5.0 260 33 308.0 10 670 3486 2.6 -30.4 7 33.0 -5.9 257 36 309.2 309.3 285.6 310.8 0.45 11 632 3955 -0.9 -7.9 59 7.0 -3.9 254 40 310.4 311.1 289.0 321.0 3.34 12 558 4939 -5.9 -9.0 79 3.1 -7.2 247 48 315.8 316.4 290.9 327.0 3.47 13 519 5503 -8.9 -16.9 52 8.0 -11.6 242 53 318.8 319.2 290.4 325.3 1.96 14 500 5790 -11.1 -15.3 71 4.2 -12.6 240 56 319.5 320.0 290.9 327.3 2.33 15 483 6054 -12.1 -18.1 61 6.0 -14.0 242 65 321.5 321.8 291.1 327.9 1.90 16 425 7018 -18.3 -22.6 69 4.3 -19.5 251 96 325.5 325.8 291.9 330.6 1.47 17 408 7323 -17.9 -24.9 54 7.0 -19.7 254 106 329.9 330.1 292.9 334.3 1.24 18 400 7470 -19.1 -25.1 59 6.0 -20.6 255 111 330.2 330.4 293.0 334.6 1.24 19 348 8486 -27.5 -28.1 95 0.6 -27.6 253 115 332.2 332.4 293.3 336.2 1.09 20 325 8974 -30.7 -32.3 86 1.6 -31.0 251 117 334.4 334.5 293.6 337.3 0.78 21 323 9017 -29.7 -33.8 67 4.1 -30.4 251 117 336.3 336.5 294.0 338.9 0.68 22 312 9263 -30.7 -33.0 80 2.3 -31.1 251 118 338.3 338.5 294.6 341.2 0.76 23 300 9540 -32.9 -34.8 83 1.9 -33.2 250 119 339.0 339.1 294.7 341.5 0.66 24 268 10326 -38.7 -41.9 72 3.2 -39.0 247 126 341.7 341.7 295.1 343.1 0.36 25 262 10481 -40.1 -44.5 63 4.4 -40.5 246 127 341.8 341.9 295.0 342.9 0.28 26 250 10800 -42.1 245 130 343.5 27 246 10909 -42.8 245 130 344.0 28 200 12280 -52.3 245 124 349.9 29 199 12312 -52.7 245 124 349.8 30 150 14090 -64.9 250 117 358.3 31 133 14819 -67.1 247 105 366.9 32 108 16066 -69.9 242 84 384.1 33 100 16520 -73.1 240 76 386.5 34 93 16940 -75.9 238 68 389.1 35 83 17606 -68.7 235 55 416.6 36 70 18630 -65.5 230 35 444.3 37 50 20670 -63.7 260 35 493.4 38 40 22059 -58.3 238 29 539.4 39 32 23461 -59.7 216 23 571.2 40 30 23870 -54.7 210 21 595.5 41 28 24311 -53.1 220 19 611.8 42 20 26480 -51.5 270 12 678.5 43 17 27534 -52.1 708.9 44 13 29255 -56.1 751.6 TRP WND 246 10909 -42.8 245 130 344.0 Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 641.77 mb = 3834.34 m = 12579.70 ft Wetbulb zero: 843.77 mb = 1601.41 m = 5253.90 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 47.52 % Est. max temperature: 21.08 C = 69.95 F Sfc-Lift cond lev (LCL): 889.94 mb = 1161.28 m = 3809.92 ft T: 8.66 C 700-500 lapse rate: 6.05 C/km ThetaE index: 8.13 C Layer 880.0- 746.0 mb Conv cond level (CCL): 649.81 mb = 3731.78 m = 12243.22 ft Mean mixing ratio: 6.24 g/kg Conv temperature: 36.97 C = 98.55 F Cap Strength: 12.23 C Lifted Index: 12.20 C Risk: None Lifted Index @300 mb: 21.87 C Lifted Index @700 mb: 9.90 C Showalter Index: 17.97 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: -0.30 C K Index: -29.73 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 5.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.34 J/kg Max Up Vert Vel: 2.58 m/s Conv Inhibition (B-): 55394.02 J/kg Cap Strength: 12.23 C Lift Cond Lev (LCL): 854.23 mb = 1499.96 m = 4921.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 25 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 1003 156 300 3 2.6 -1.5 | 102 22 -21.9 4.7 1 1000 181 260 2 2.0 0.3 | 106 23 -22.5 6.6 2 925 840 305 19 15.6 -10.9 | 62 10 -8.9 -4.7 3 850 1541 275 17 16.9 -1.5 | 122 9 -7.5 4.7 4 700 3131 260 33 32.5 5.7 | 214 14 8.0 12.0 5 500 5790 240 56 48.5 28.0 | 215 42 24.0 34.2 6 400 7470 255 111 107.2 28.7 | 247 90 82.7 35.0 7 300 9540 250 119 111.8 40.7 | 242 99 87.4 46.9 8 250 10800 245 130 117.8 54.9 | 237 112 93.4 61.2 9 246 10909 245 130 117.8 54.9 | 237 112 93.4 61.2 10 200 12280 245 124 112.4 52.4 | 236 106 87.9 58.6 11 150 14090 250 117 109.9 40.0 | 242 97 85.5 46.2 12 100 16520 240 76 65.8 38.0 | 223 61 41.3 44.2 13 70 18630 230 35 26.8 22.5 | 185 29 2.3 28.7 14 50 20670 260 35 34.5 6.1 | 219 16 10.0 12.3 15 30 23870 210 21 10.5 18.2 | 150 28 -14.0 24.4 16 20 26480 270 12 12.0 -0.0 | 117 14 -12.5 6.2 Wind Parameters Mean winds (0-6000m): 254.3 at 33.7 knts Storm direction: 284.3 at 25.2 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 112.0 deg Storm rel helicity (0-3000m) pos: 59.5 neg: -27.3 tot: 32.3 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 100.35 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 ------------------------------------------------------------------------------- 500 288 8 102 17| 0.0 11.6 11.6| 13.7 -12.3 1.4 2.8 -0.08| 13.9 -1.1 1000 300 13 89 13| 0.0 7.8 7.8| 21.6 -27.3 -5.6 -5.6 -0.13| 12.1 -1.6 1500 293 14 93 11| 0.0 5.3 5.3| 33.6 -27.3 6.3 4.2 0.09| 10.2 0.9 2000 286 16 102 9| 0.0 5.3 5.3| 42.7 -27.3 15.5 7.7 0.22| 9.0 2.0 2500 280 18 115 8| 0.0 5.3 5.3| 51.9 -27.3 24.6 9.8 0.30| 8.4 2.5 3000 274 20 137 6| 0.0 5.3 5.3| 59.5 -27.3 32.3 10.8 0.31| 7.9 2.5 4000 267 24 178 7| 0.0 5.1 5.1| 66.6 -27.3 39.4 9.8 0.29| 7.2 2.1 5000 260 29 200 12| 0.0 5.0 5.0| 66.7 -35.1 31.6 6.3 0.23| 6.9 1.6 6000 254 34 207 17| 1.1 4.6 5.7|160.2 -50.0 110.2 18.4 0.25| 7.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251028.12.gif