UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 8 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 114 285 7 SFC 995 155 8.0 -1.0 53 9.0 4.1 285 7 281.6 282.2 277.4 291.6 3.57 2 925 752 2.8 -3.2 65 6.0 0.4 305 35 282.2 282.7 277.3 291.4 3.26 3 850 1429 -3.9 -6.5 82 2.6 -4.8 285 35 282.1 282.5 276.6 289.9 2.76 4 818 1730 -5.9 -9.5 76 3.6 -7.1 283 36 283.1 283.4 276.5 289.6 2.27 5 808 1826 -5.9 -13.9 53 8.0 -8.2 282 36 284.1 284.3 276.0 288.8 1.61 6 788 2022 -7.3 -20.3 35 13.0 -10.4 281 37 284.6 284.8 275.4 287.5 0.97 7 776 2141 -5.9 -40.9 4 35.0 -11.1 280 37 287.4 287.4 275.5 287.8 0.14 8 760 2304 -5.3 -46.3 2 41.0 -10.9 279 37 289.7 289.7 276.6 290.0 0.08 9 700 2943 -10.1 -49.1 2 39.0 -14.6 275 39 291.3 291.3 277.4 291.5 0.06 10 564 4564 -21.7 -47.7 8 26.0 -24.0 265 72 296.2 296.2 279.8 296.5 0.09 11 537 4923 -22.3 -56.3 3 34.0 -24.8 263 80 299.7 299.7 281.3 299.8 0.03 12 520 5160 -19.7 -64.7 1 45.0 -22.8 262 85 305.6 305.6 283.7 305.6 0.01 13 500 5450 -20.1 -63.1 1 43.0 -23.2 260 91 308.5 308.5 284.8 308.6 0.02 14 426 6629 -24.1 -68.1 1 44.0 -26.8 260 118 317.9 317.9 288.1 317.9 0.01 15 416 6803 -23.1 -67.1 1 44.0 -26.0 260 121 321.3 321.3 289.2 321.4 0.01 16 400 7090 -24.7 -67.7 1 43.0 -27.3 260 128 322.9 322.9 289.6 322.9 0.01 17 368 7694 -27.5 -68.5 1 41.0 -29.8 258 150 327.0 327.0 290.9 327.0 0.01 18 330 8480 -27.1 -63.1 2 36.0 -29.7 256 180 337.9 337.9 293.8 338.0 0.02 19 319 8723 -28.9 -62.7 2 33.9 -31.2 255 189 338.7 338.7 294.0 338.8 0.03 20 300 9160 -32.1 -62.1 3 30.0 -33.9 255 187 340.1 340.1 294.4 340.3 0.03 21 250 10430 -37.7 -77.7 1 40.0 -39.1 250 171 350.0 350.0 296.6 350.0 0.00 22 235 10854 -40.1 -79.1 1 39.0 -41.3 251 168 352.6 352.6 297.2 352.6 0.00 23 200 11940 -46.1 255 161 359.8 24 181 12598 -49.7 255 151 364.3 25 150 13810 -56.1 255 132 373.4 26 114 15526 -63.5 255 105 390.1 27 101 16260 -68.9 255 93 393.5 28 100 16320 -67.9 255 89 396.5 29 71 18384 -65.9 245 57 441.6 30 70 18470 -64.3 245 56 446.8 31 67 18738 -62.3 243 54 456.8 32 53 20173 -64.5 233 44 483.4 33 50 20530 -61.9 230 41 497.6 34 40 21926 -56.3 245 31 544.5 35 34 22956 -56.5 256 23 569.8 36 30 23750 -56.3 265 17 591.2 37 28 24188 -56.1 603.5 TRP 101 16260 -68.9 255 93 393.5 WND 319 8723 -28.9 -62.7 2 33.9 -31.2 255 189 338.7 338.7 294.0 338.8 0.03 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 893.66 mb = 1034.93 m = 3395.38 ft Wetbulb zero: 919.66 mb = 798.36 m = 2619.26 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 25.32 % Est. max temperature: 8.66 C = 47.59 F Sfc-Lift cond lev (LCL): 866.70 mb = 1273.20 m = 4177.12 ft T: -2.36 C 700-500 lapse rate: 3.99 C/km ThetaE index: 4.05 C Layer 925.0- 776.0 mb Conv cond level (CCL): 846.75 mb = 1459.06 m = 4786.88 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 8.61 C = 47.50 F Cap Strength: 13.03 C Lifted Index: 15.10 C Risk: None Lifted Index @300 mb: 34.62 C Lifted Index @700 mb: 4.62 C Showalter Index: 16.18 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 13.60 C K Index: -29.30 Risk: None Sweat Index: 161.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.99 J/kg Max Up Vert Vel: 1.99 m/s Conv Inhibition (B-): 45386.88 J/kg Cap Strength: 14.17 C Lift Cond Lev (LCL): 849.23 mb = 1436.15 m = 4711.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 41 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 ---------------------------------------------------------- 0 995 155 285 7 6.8 -1.8 | 122 34 -28.9 18.3 1 925 752 305 35 28.7 -20.1 | 90 7 -7.0 0.0 2 850 1429 285 35 33.8 -9.1 | 171 11 -1.8 11.1 3 700 2943 275 39 38.9 -3.4 | 191 17 3.2 16.7 4 500 5450 260 91 89.6 15.8 | 236 65 54.0 35.9 5 400 7090 260 128 126.1 22.2 | 245 100 90.4 42.3 6 319 8723 255 189 182.6 48.9 | 245 162 146.9 69.0 7 300 9160 255 187 180.6 48.4 | 245 160 145.0 68.5 8 250 10430 250 171 160.7 58.5 | 238 148 125.1 78.6 9 200 11940 255 161 155.5 41.7 | 243 135 119.9 61.8 10 150 13810 255 132 127.5 34.2 | 239 107 91.9 54.3 11 101 16260 255 93 89.8 24.1 | 231 70 54.2 44.2 12 100 16320 255 89 86.0 23.0 | 229 66 50.3 43.2 13 70 18470 245 56 50.8 23.7 | 199 46 15.1 43.8 14 50 20530 230 41 31.4 26.4 | 175 47 -4.2 46.5 15 30 23750 265 17 16.9 1.5 | 139 29 -18.7 21.6 Wind Parameters Mean winds (0-6000m): 269.5 at 54.6 knts Storm direction: 299.5 at 40.9 knts Shear (0-3000m) pos: 4.1 neg: 3.7 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 63.3 neg: -18.5 tot: 44.8 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 210.51 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 ------------------------------------------------------------------------------- 500 301 19 118 22| 24.5 0.0 24.5| 9.2 -11.3 -2.1 -4.1 -0.07| 24.9 -1.9 1000 300 27 118 14| 12.3 3.4 15.7| 20.4 -18.5 1.9 1.9 0.04| 18.7 0.8 1500 295 30 131 12| 8.2 4.0 12.2| 29.9 -18.5 11.4 7.6 0.13| 14.5 1.8 2000 291 31 144 11| 6.1 3.6 9.8| 35.8 -18.5 17.2 8.6 0.16| 11.5 1.8 2500 288 33 155 11| 4.9 3.4 8.3| 41.2 -18.5 22.7 9.1 0.18| 9.8 1.8 3000 285 34 164 12| 4.1 3.7 7.8| 63.3 -18.5 44.8 14.9 0.25| 9.1 2.3 4000 280 39 190 14| 3.1 5.5 8.5|143.5 -18.5 125.0 31.3 0.34| 9.6 3.2 5000 274 46 212 20| 2.5 6.6 9.1|186.0 -18.5 167.5 33.5 0.30| 10.0 3.0 6000 269 55 223 28| 2.0 7.4 9.5|296.7 -18.5 278.1 46.4 0.29| 10.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260108.12.gif