UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for RJ807... Searching the city database file for: RJ807 ... Date:1200Z 18 OCT 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 1018 6 23.4 20.0 81 3.4 21.1 10 10 295.0 297.7 293.6 336.9 14.61 1 1000 160 21.6 20.6 94 1.0 20.9 25 10 294.8 297.5 294.1 339.0 15.45 2 963 487 18.8 18.6 99 0.2 18.7 37 10 295.1 297.7 293.2 335.7 14.14 3 925 833 17.6 17.5 99 0.1 17.5 50 10 297.3 299.8 293.6 337.0 13.73 4 862 1437 15.2 15.1 99 0.1 15.1 264 7 300.9 303.2 293.8 337.9 12.62 5 850 1556 14.4 14.3 99 0.1 14.3 235 6 301.2 303.5 293.6 337.0 12.15 6 700 3175 7.2 6.0 92 1.2 6.5 290 23 310.5 312.0 293.4 336.3 8.41 7 697 3210 7.0 5.8 92 1.2 6.3 290 23 310.6 312.2 293.4 336.2 8.33 8 632 4008 2.6 1.9 95 0.7 2.2 279 28 314.4 315.8 293.4 336.3 6.97 9 620 4163 2.2 0.1 86 2.1 1.1 277 29 315.7 316.9 293.2 335.4 6.23 10 556 5035 -3.1 -4.3 91 1.2 -3.7 266 35 319.4 320.4 293.2 335.6 5.01 11 553 5078 -1.9 -6.2 72 4.3 -4.0 265 36 321.3 322.2 293.2 335.6 4.35 12 540 5266 -3.1 -12.1 50 9.0 -6.8 263 37 322.1 322.6 292.1 331.4 2.80 13 512 5685 -6.7 -9.7 79 3.0 -8.0 257 40 322.7 323.4 292.9 334.5 3.58 14 500 5870 -7.9 -12.0 72 4.1 -9.5 255 41 323.4 324.0 292.7 333.6 3.05 15 481 6169 -8.9 -21.9 34 13.0 -12.9 254 43 325.8 326.1 291.9 330.6 1.38 16 474 6283 -9.1 -27.1 22 18.0 -13.9 254 43 326.9 327.1 291.7 330.0 0.88 17 441 6835 -12.9 -23.9 39 11.0 -16.0 252 47 328.9 329.2 292.6 333.4 1.26 18 430 7027 -14.3 -19.2 66 4.9 -15.9 252 48 329.5 329.9 293.4 336.3 1.95 19 402 7533 -17.3 -19.4 84 2.1 -18.0 250 51 332.0 332.4 294.1 339.2 2.05 20 400 7570 -17.1 -21.5 69 4.4 -18.4 250 51 332.8 333.1 294.0 338.9 1.72 21 381 7933 -19.9 -27.9 49 8.0 -21.8 249 51 333.7 333.9 293.7 337.4 1.01 22 375 8051 -20.7 -28.7 49 8.0 -22.5 249 51 334.2 334.4 293.7 337.7 0.95 23 305 9544 -32.9 -34.0 90 1.1 -33.1 245 49 337.4 337.6 294.3 340.1 0.71 24 303 9590 -33.1 -36.6 71 3.5 -33.6 245 49 337.8 337.9 294.3 339.9 0.55 25 300 9660 -33.3 -37.0 69 3.7 -33.8 245 49 338.4 338.6 294.4 340.5 0.53 26 284 10044 -35.7 -37.2 86 1.5 -35.9 248 47 340.3 340.5 294.9 342.5 0.55 27 269 10420 -37.9 -47.9 34 10.0 -38.7 251 45 342.5 342.5 295.1 343.2 0.19 28 260 10653 -40.1 -50.1 34 10.0 -40.8 253 44 342.6 342.6 295.1 343.2 0.15 29 250 10920 -42.5 255 43 342.9 30 200 12380 -55.3 255 49 345.2 31 150 14170 -65.5 255 58 357.2 32 138 14673 -68.2 255 62 361.1 33 117 15650 -73.5 255 54 368.8 34 102 16454 -72.3 251 50 385.8 35 100 16570 -73.1 250 49 386.5 36 76 18169 -75.1 250 43 413.9 37 73 18404 -72.9 250 42 423.3 38 70 18650 -72.3 250 41 429.7 39 50 20690 -62.7 230 23 495.7 40 36 22735 -58.5 555.4 41 32 23477 -57.7 576.6 TRP 117 15650 -73.5 255 54 368.8 WND 138 14673 -68.2 255 62 361.1 Sounding variables and indices 1000-500 mb thick: 5710.00 m Freezing level: 593.43 mb = 4524.95 m = 14845.46 ft Wetbulb zero: 605.51 mb = 4352.39 m = 14279.31 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 90.37 % Est. max temperature: 28.90 C = 84.01 F Sfc-Lift cond lev (LCL): 968.76 mb = 435.03 m = 1427.24 ft T: 19.24 C 700-500 lapse rate: 5.60 C/km ThetaE index: 3.33 C Layer 963.0- 925.0 mb Conv cond level (CCL): 965.02 mb = 468.47 m = 1536.95 ft Mean mixing ratio: 14.42 g/kg Conv temperature: 23.46 C = 74.22 F Cap Strength: 1.42 C Lifted Index: 0.11 C Risk: Showers probable Lifted Index @300 mb: 2.54 C Lifted Index @700 mb: 0.44 C Showalter Index: 0.17 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.20 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 224.60 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.47 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.38 C Lift Cond Lev (LCL): 958.11 mb = 530.41 m = 1740.16 ft Lev Free Conv (LFC): 953.11 mb = 575.42 m = 1887.84 ft Equ Level (EL): 923.11 mb = 850.47 m = 2790.21 ft B at Equ Level: 12.38 J/kg Max Parcel Lev (MPL): 713.11 mb = 3020.22 m = 9908.74 ft Wind level data Storm motion: 303 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 1018 6 10 10 -1.7 -9.8 | 87 15 -15.5 -0.9 1 1000 160 25 10 -4.2 -9.1 | 90 18 -18.0 -0.1 2 925 833 50 10 -7.7 -6.4 | 97 22 -21.4 2.5 3 850 1556 235 6 4.9 3.4 | 145 15 -8.8 12.4 4 700 3175 290 23 21.6 -7.9 | 262 8 7.9 1.1 5 500 5870 255 41 39.6 10.6 | 233 32 25.9 19.6 6 400 7570 250 51 47.9 17.4 | 232 43 34.2 26.4 7 300 9660 245 49 44.4 20.7 | 226 43 30.7 29.6 8 250 10920 255 43 41.5 11.1 | 234 34 27.8 20.1 9 200 12380 255 49 47.3 12.7 | 237 40 33.6 21.6 10 150 14170 255 58 56.0 15.0 | 240 49 42.3 24.0 11 138 14673 255 62 59.9 16.0 | 242 52 46.2 25.0 12 117 15650 255 54 52.2 14.0 | 239 45 38.4 22.9 13 100 16570 250 49 46.0 16.8 | 232 41 32.3 25.7 14 70 18650 250 41 38.5 14.0 | 227 34 24.8 23.0 15 50 20690 230 23 17.6 14.8 | 189 24 3.9 23.7 Wind Parameters Mean winds (0-6000m): 273.1 at 21.8 knts Storm direction: 303.1 at 16.4 knts Shear (0-3000m) pos: 2.0 neg: 2.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 154.8 deg Storm rel helicity (0-3000m) pos: 93.4 neg: -10.5 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 99.88 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 27 10 90 18| 4.9 0.0 4.9| 9.5 0.0 9.5 19.0 0.41| 5.0 2.1 1000 33 10 92 19| 2.5 2.5 5.0| 16.2 -10.5 5.6 5.6 0.08| 7.0 0.6 1500 32 9 94 19| 1.6 5.4 7.1| 42.1 -10.5 31.6 21.1 0.36| 10.3 3.7 2000 20 9 92 17| 0.8 4.1 4.9| 59.4 -10.5 48.8 24.4 0.43| 9.2 4.0 2500 323 10 98 8| 1.2 3.2 4.4| 77.0 -10.5 66.4 26.6 0.50| 8.7 4.4 3000 304 11 121 5| 2.0 2.7 4.7| 93.4 -10.5 82.9 27.6 0.57| 8.6 4.9 4000 294 15 173 3| 2.0 2.6 4.6| 99.3 -16.1 83.1 20.8 0.49| 7.7 3.8 5000 283 18 220 6| 1.6 3.1 4.7| 99.3 -35.8 63.4 12.7 0.37| 7.2 2.7 6000 273 22 226 11| 1.4 3.4 4.8| 99.4 -70.6 28.9 4.8 0.27| 6.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20251018.12.gif