UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 8 NOV 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 1019 4 23.0 16.0 65 7.0 18.4 110 7 294.6 296.6 290.8 326.9 11.29 1 1000 167 21.6 15.6 69 6.0 17.7 135 4 294.8 296.8 290.8 326.9 11.21 2 925 838 15.6 13.4 87 2.2 14.2 135 23 295.3 297.1 290.4 325.5 10.50 3 850 1550 10.2 10.0 99 0.2 10.1 150 23 296.8 298.5 289.8 323.3 9.11 4 829 1758 8.6 8.6 100 0.0 8.6 165 22 297.3 298.8 289.3 322.0 8.49 5 811 1940 9.0 5.1 77 3.9 6.8 179 22 299.6 300.8 288.6 319.7 6.80 6 807 1981 9.6 1.6 57 8.0 5.4 182 21 300.6 301.6 287.6 316.6 5.33 7 788 2178 8.6 0.6 57 8.0 4.5 197 21 301.6 302.5 287.7 316.9 5.07 8 783 2231 9.2 6.9 86 2.3 7.9 201 20 302.8 304.3 290.7 326.7 8.00 9 774 2327 9.6 7.4 86 2.2 8.3 208 20 304.2 305.8 291.5 329.4 8.38 10 700 3156 5.4 5.1 98 0.3 5.2 270 17 308.5 309.9 292.4 332.6 7.90 11 695 3215 5.2 3.8 91 1.4 4.4 270 18 308.9 310.2 292.0 331.1 7.25 12 684 3345 5.0 1.5 78 3.5 3.1 271 19 310.1 311.2 291.5 329.4 6.25 13 627 4047 -1.1 -1.1 100 0.0 -1.1 273 26 310.9 312.0 291.3 328.5 5.64 14 609 4280 1.4 -3.4 70 4.8 -1.0 274 29 316.4 317.3 292.3 332.0 4.89 15 570 4810 -1.7 -8.7 59 7.0 -4.8 276 34 318.8 319.5 291.7 330.2 3.48 16 560 4950 -1.9 -15.9 33 14.0 -7.1 277 36 320.2 320.6 290.8 326.8 1.98 17 548 5122 -3.3 -14.3 42 11.0 -7.5 277 37 320.5 321.0 291.2 328.2 2.31 18 539 5253 -4.7 -10.7 63 6.0 -7.2 278 39 320.4 321.0 291.9 330.7 3.14 19 509 5701 -7.7 -19.7 38 12.0 -11.6 279 44 322.0 322.3 291.0 327.4 1.58 20 504 5778 -7.5 -28.5 17 21.0 -12.9 280 44 323.2 323.3 290.5 325.7 0.72 21 500 5840 -7.7 -28.7 17 21.0 -13.1 280 45 323.7 323.8 290.6 326.2 0.72 22 490 5997 -9.1 -26.1 24 17.0 -13.7 280 46 323.8 324.0 290.9 327.1 0.93 23 453 6604 -10.7 -48.7 3 38.0 -16.6 280 49 329.2 329.2 291.6 329.6 0.10 24 400 7550 -17.7 -53.7 3 36.0 -21.9 280 54 332.0 332.0 292.3 332.2 0.06 25 333 8901 -25.5 -51.5 7 26.0 -28.2 283 68 339.2 339.2 294.2 339.6 0.10 26 306 9509 -29.9 -51.9 10 22.0 -31.9 285 74 341.3 341.3 294.7 341.7 0.10 27 300 9650 -31.1 -52.1 11 21.0 -32.9 285 76 341.5 341.6 294.8 342.0 0.10 28 278 10187 -35.0 -53.8 13 18.8 -36.4 290 89 343.4 343.4 295.2 343.8 0.09 29 252 10866 -40.1 -56.1 16 16.0 -41.0 281 86 345.7 345.7 295.7 346.0 0.08 30 250 10920 -40.1 280 86 346.4 31 234 11369 -42.5 280 85 349.4 32 200 12410 -51.1 280 82 351.8 33 150 14220 -65.5 275 87 357.2 34 124 15351 -73.9 275 79 362.0 35 105 16305 -79.7 275 72 368.6 36 100 16580 -81.5 275 70 370.3 37 96 16810 -82.3 276 66 373.0 38 76 18137 -77.5 279 45 408.9 39 72 18447 -78.1 280 40 414.0 40 70 18610 -74.9 280 37 424.1 41 62 19327 -68.1 284 35 454.2 42 59 19627 -65.3 285 34 467.0 43 57 19838 -63.3 286 33 476.1 44 53 20283 -65.3 288 32 481.5 45 50 20640 -62.9 290 31 495.3 46 40 22023 -60.1 323 18 534.9 47 36 22688 -54.9 338 12 564.7 48 30 23850 -56.1 5 2 591.7 49 25 25003 -56.9 3 6 621.1 50 22 25812 -56.1 1 10 646.6 51 20 26420 -53.3 360 12 673.0 52 12 29753 -47.5 799.4 53 11 30333 -43.5 834.1 TRP WND 278 10187 -35.0 -53.8 13 18.8 -36.4 290 89 343.4 343.4 295.2 343.8 0.09 Sounding variables and indices 1000-500 mb thick: 5673.00 m Freezing level: 637.28 mb = 3919.99 m = 12860.70 ft Freezing level: 619.08 mb = 4149.25 m = 13612.87 ft Freezing level: 591.39 mb = 4519.19 m = 14826.54 ft Wetbulb zero: 641.77 mb = 3858.69 m = 12659.58 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 76.22 % Est. max temperature: 24.88 C = 76.78 F Sfc-Lift cond lev (LCL): 919.38 mb = 889.35 m = 2917.76 ft T: 15.21 C 700-500 lapse rate: 4.88 C/km ThetaE index: 10.32 C Layer 1000.0- 788.0 mb Conv cond level (CCL): 894.53 mb = 1120.03 m = 3674.59 ft Mean mixing ratio: 10.90 g/kg Conv temperature: 24.34 C = 75.81 F Cap Strength: 5.46 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 11.60 C Lifted Index @700 mb: 2.45 C Showalter Index: 6.93 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 17.70 C K Index: 27.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 331.76 Risk: Showers and thunderstorms possible Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.13 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 6.02 J/kg Cap Strength: 5.35 C Lift Cond Lev (LCL): 906.96 mb = 1003.82 m = 3293.35 ft Lev Free Conv (LFC): 881.96 mb = 1239.19 m = 4065.52 ft Equ Level (EL): 811.96 mb = 1929.92 m = 6331.68 ft B at Equ Level: 19.09 J/kg Max Parcel Lev (MPL): 761.96 mb = 2456.50 m = 8059.30 ft Wind level data Storm motion: 284 at 19 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 1019 4 110 7 -6.6 2.4 | 106 26 -24.8 6.9 1 1000 167 135 4 -2.8 2.8 | 109 22 -21.0 7.4 2 925 838 135 23 -16.3 16.3 | 121 40 -34.5 20.8 3 850 1550 150 23 -11.5 19.9 | 129 38 -29.7 24.4 4 700 3156 270 17 17.0 -0.0 | 165 5 -1.2 4.5 5 500 5840 280 45 44.3 -7.8 | 277 26 26.1 -3.3 6 400 7550 280 54 53.2 -9.4 | 278 35 35.0 -4.8 7 300 9650 285 76 73.4 -19.7 | 285 57 55.2 -15.1 8 278 10187 290 89 83.6 -30.4 | 292 70 65.4 -25.9 9 250 10920 280 86 84.7 -14.9 | 279 67 66.5 -10.4 10 200 12410 280 82 80.8 -14.2 | 279 63 62.5 -9.7 11 150 14220 275 87 86.7 -7.6 | 273 69 68.5 -3.1 12 100 16580 275 70 69.7 -6.1 | 272 52 51.5 -1.6 13 70 18610 280 37 36.4 -6.4 | 276 18 18.2 -1.9 14 50 20640 290 31 29.1 -10.6 | 299 12 10.9 -6.1 15 30 23850 5 2 -0.2 -2.0 | 98 19 -18.4 2.5 16 20 26420 360 12 -0.0 -12.0 | 68 20 -18.2 -7.5 Wind Parameters Mean winds (0-6000m): 254.0 at 25.0 knts Storm direction: 284.0 at 18.8 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 281.0 neg: -0.1 tot: 280.9 m^2/s^2 ave: 93.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.16 Bulk Shear: 118.11 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 ------------------------------------------------------------------------------- 500 131 8 112 26| 8.0 0.0 8.0| 34.7 0.0 34.7 69.4 0.43| 12.1 5.2 1000 134 14 117 31| 8.8 0.0 8.8| 73.2 0.0 73.2 73.2 0.40| 11.4 4.6 1500 139 17 120 34| 6.2 0.0 6.2|115.0 0.0 115.0 76.7 0.49| 9.1 4.5 2000 146 18 125 34| 5.3 0.0 5.3|217.4 0.0 217.4 108.7 0.60| 10.3 6.2 2500 155 19 130 34| 4.7 0.0 4.7|270.4 0.0 270.4 108.2 0.59| 11.0 6.5 3000 161 19 132 33| 4.1 0.0 4.1|281.0 -0.1 280.9 93.6 0.52| 11.3 5.9 4000 188 19 146 28| 4.2 0.0 4.2|291.1 -0.8 290.2 72.6 0.53| 10.0 5.3 5000 229 22 174 19| 4.4 0.0 4.4|306.0 -0.8 305.1 61.0 0.51| 9.1 4.7 6000 254 25 207 13| 4.5 0.0 4.5|323.4 -0.8 322.5 53.8 0.49| 8.4 4.2 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251108.12.gif