UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121900.upa.cvt Date: 0000Z 19 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 19 DEC 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 72 11.8 5.8 67 6.0 8.7 50 7 283.4 284.4 281.0 299.2 5.67 1 1000 229 10.4 5.4 71 5.0 7.8 70 14 283.5 284.5 281.0 299.2 5.62 2 925 874 6.6 3.6 81 3.0 5.1 185 6 286.1 287.0 281.8 301.2 5.36 3 919 927 6.2 3.7 84 2.5 4.9 180 6 286.2 287.1 282.0 301.5 5.43 4 889 1199 5.4 -1.6 61 7.0 2.2 152 5 288.1 288.8 280.9 299.1 3.82 5 885 1236 6.8 -17.2 16 24.0 -0.9 148 5 289.9 290.1 278.3 293.3 1.12 6 880 1283 7.2 -27.8 6 35.0 -1.7 144 5 290.8 290.9 277.7 292.2 0.44 7 850 1568 6.4 -38.6 2 45.0 -2.9 115 4 292.9 292.9 278.3 293.4 0.16 8 742 2671 1.6 -22.4 15 24.0 -5.3 63 4 299.2 299.4 282.2 302.0 0.85 9 700 3136 -2.5 -18.5 28 16.0 -7.3 40 4 299.7 299.9 282.9 303.7 1.27 10 612 4186 -9.7 -28.7 20 19.0 -13.7 2 18 303.2 303.3 283.4 305.1 0.58 11 573 4690 -12.7 -39.7 8 27.0 -16.9 343 25 305.4 305.5 283.8 306.2 0.21 12 553 4961 -12.5 -40.5 8 28.0 -16.9 333 29 308.8 308.8 285.1 309.5 0.20 13 518 5456 -16.7 -35.7 18 19.0 -19.8 315 35 309.5 309.6 285.6 310.8 0.35 14 500 5720 -18.9 -34.9 23 16.0 -21.4 305 39 310.0 310.1 285.8 311.4 0.39 15 456 6398 -23.7 -33.7 39 10.0 -25.2 297 47 312.3 312.4 286.7 314.0 0.49 16 400 7340 -30.3 -50.3 12 20.0 -31.8 285 58 315.6 315.6 287.4 316.0 0.10 17 398 7376 -30.5 -48.5 16 18.0 -31.9 285 59 315.8 315.8 287.5 316.2 0.12 18 344 8388 -40.1 -54.1 21 14.0 -40.8 277 76 316.2 316.2 287.6 316.5 0.07 19 321 8856 -42.9 274 85 318.7 20 300 9310 -44.3 270 93 322.9 21 297 9378 -44.5 270 96 323.6 22 273 9946 -42.5 267 122 334.4 23 250 10540 -44.3 265 150 340.2 24 214 11571 -51.1 265 162 345.1 25 200 12010 -54.3 265 167 346.8 26 198 12074 -54.6 265 169 347.3 27 150 13810 -62.3 275 122 362.8 28 124 14973 -66.1 264 100 376.1 29 105 15970 -70.1 255 80 386.9 30 101 16201 -69.5 263 87 392.3 31 100 16260 -68.9 265 89 394.6 32 86 17166 -66.3 265 69 417.2 33 79 17683 -63.7 265 57 432.9 34 70 18420 -66.1 265 41 443.0 35 59 19462 -64.9 278 34 467.9 36 50 20480 -61.9 290 27 497.6 37 30 23683 -56.3 591.2 TRP 105 15970 -70.1 255 80 386.9 WND 198 12074 -54.6 265 169 347.3 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 725.61 mb = 2852.30 m = 9357.81 ft Wetbulb zero: 886.11 mb = 1226.03 m = 4022.36 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 26.57 % Est. max temperature: 19.96 C = 67.93 F Sfc-Lift cond lev (LCL): 930.52 mb = 824.74 m = 2705.81 ft T: 6.89 C 700-500 lapse rate: 6.35 C/km ThetaE index: 9.27 C Layer 889.0- 850.0 mb Conv cond level (CCL): 732.81 mb = 2770.21 m = 9088.51 ft Mean mixing ratio: 5.51 g/kg Conv temperature: 27.80 C = 82.05 F Cap Strength: 10.27 C Lifted Index: 10.03 C Risk: None Lifted Index @300 mb: 16.27 C Lifted Index @700 mb: 6.88 C Showalter Index: 14.06 C Risk: None Total Totals Index: 5.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: -19.70 C K Index: -29.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.29 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 33315.40 J/kg Cap Strength: 10.25 C Lift Cond Lev (LCL): 907.78 mb = 1028.08 m = 3372.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 11 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 72 50 7 -5.4 -4.5 | 127 10 -8.2 6.3 1 1000 229 70 14 -13.2 -4.8 | 111 17 -16.0 6.0 2 925 874 185 6 0.5 6.0 | 172 17 -2.3 16.7 3 850 1568 115 4 -3.6 1.7 | 153 14 -6.5 12.5 4 700 3136 40 4 -2.6 -3.1 | 145 9 -5.4 7.7 5 500 5720 305 39 31.9 -22.4 | 292 31 29.1 -11.6 6 400 7340 285 58 56.0 -15.0 | 275 53 53.2 -4.2 7 300 9310 270 93 93.0 -0.0 | 263 91 90.2 10.8 8 250 10540 265 150 149.4 13.1 | 261 149 146.6 23.8 9 200 12010 265 167 166.4 14.6 | 261 165 163.5 25.3 10 198 12074 265 169 168.4 14.7 | 261 167 165.5 25.5 11 150 13810 275 122 121.5 -10.6 | 270 119 118.7 0.1 12 105 15970 255 80 77.3 20.7 | 247 81 74.4 31.5 13 100 16260 265 89 88.7 7.8 | 258 88 85.8 18.5 14 70 18420 265 41 40.8 3.6 | 249 41 38.0 14.3 15 50 20480 290 27 25.4 -9.2 | 266 23 22.5 1.5 Wind Parameters Mean winds (0-6000m): 315.2 at 14.9 knts Storm direction: 345.2 at 11.1 knts Shear (0-3000m) pos: 1.8 neg: 1.4 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 17.2 deg Storm rel helicity (0-3000m) pos: 97.8 neg: -39.2 tot: 58.6 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 75.13 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 85 11 124 17| 11.4 0.0 11.4| 60.4 -9.6 50.7 101.4 0.45| 20.7 9.2 1000 98 9 135 17| 5.4 0.0 5.4| 97.6 -18.6 79.0 79.0 0.47| 15.6 7.4 1500 110 8 143 17| 3.6 1.4 5.0| 97.6 -32.8 64.8 43.2 0.32| 11.9 3.8 2000 108 7 144 16| 2.7 1.5 4.2| 97.6 -36.8 60.8 30.4 0.27| 9.4 2.5 2500 103 6 144 15| 2.2 1.5 3.6| 97.6 -38.9 58.7 23.5 0.24| 7.8 1.9 3000 97 6 143 14| 1.8 1.4 3.2| 97.8 -39.2 58.6 19.5 0.23| 6.8 1.6 4000 60 7 130 11| 1.4 2.8 4.2| 97.8 -65.6 32.2 8.1 -0.08| 7.0 -0.6 5000 357 10 104 2| 1.1 3.6 4.7| 97.8-119.1 -21.3 -4.3 -0.27| 7.7 -2.1 6000 315 15 268 8| 0.9 4.0 4.9| 97.8-221.4-123.6 -20.6 -0.36| 8.3 -3.0 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251219.00.gif