UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 15 JAN 26 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1021 8 18.8 10.8 60 8.0 14.0 20 7 290.2 291.6 286.4 312.8 7.98 1 1000 181 17.2 8.2 55 9.0 12.1 40 12 290.4 291.6 285.2 309.8 6.83 2 925 839 10.6 6.5 76 4.1 8.3 30 14 290.1 291.3 284.9 308.9 6.57 3 850 1536 5.0 2.6 84 2.4 3.8 105 4 291.4 292.3 284.2 307.0 5.43 4 833 1701 4.0 0.1 76 3.9 2.1 122 5 292.0 292.8 283.6 305.5 4.62 5 827 1759 4.2 -2.8 60 7.0 1.1 128 5 292.8 293.5 283.0 303.9 3.76 6 824 1789 5.6 -11.4 28 17.0 -0.7 131 5 294.6 295.0 281.5 300.5 1.94 7 821 1819 6.8 -21.2 11 28.0 -1.7 134 5 296.2 296.3 280.8 298.9 0.86 8 809 1940 10.0 146 6 300.8 9 784 2201 10.4 172 7 304.0 10 700 3136 5.8 265 12 308.9 11 660 3615 4.8 267 18 313.0 12 554 5014 -4.5 -43.5 3 39.0 -11.6 272 35 318.1 318.1 288.3 318.6 0.15 13 500 5810 -10.9 -41.9 6 31.0 -16.2 275 45 319.7 319.8 288.9 320.5 0.19 14 400 7480 -23.5 -51.5 6 28.0 -26.2 265 62 324.4 324.5 290.2 324.8 0.08 15 387 7722 -25.1 -52.1 6 27.0 -27.6 266 66 325.4 325.4 290.5 325.7 0.08 16 365 8149 -24.1 -68.1 1 44.0 -27.1 267 74 332.3 332.3 292.3 332.3 0.01 17 313 9266 -27.7 -63.7 2 36.0 -30.3 269 95 342.2 342.2 294.8 342.3 0.02 18 300 9570 -29.9 -62.9 3 33.0 -32.1 270 101 343.2 343.2 295.1 343.4 0.03 19 250 10850 -39.1 -73.1 2 34.0 -40.3 265 101 347.9 347.9 296.2 348.0 0.01 20 246 10960 -40.1 -72.1 2 32.0 -41.2 264 101 348.1 348.1 296.2 348.1 0.01 21 200 12330 -52.5 255 107 349.6 22 190 12658 -54.7 250 111 351.3 23 150 14130 -64.7 270 87 358.6 24 144 14379 -65.5 269 84 361.4 25 129 15047 -66.9 266 76 370.5 26 106 16212 -74.7 261 62 377.1 27 100 16550 -76.3 260 58 380.3 28 99 16608 -76.3 261 57 381.4 29 82 17682 -79.7 285 37 395.6 30 71 18508 -74.5 239 22 423.3 31 70 18590 -75.5 235 21 422.9 32 61 19383 -77.3 247 17 435.8 33 52 20323 -67.3 262 11 479.5 34 50 20560 -66.1 265 10 487.7 35 30 23700 -60.9 55 10 578.6 36 28 24128 -61.9 587.4 37 23 25363 -55.7 639.6 38 20 26252 -56.5 663.2 TRP 82 17682 -79.7 285 37 395.6 WND 190 12658 -54.7 250 111 351.3 Sounding variables and indices 1000-500 mb thick: 5629.00 m Freezing level: 605.29 mb = 4336.98 m = 14228.77 ft Wetbulb zero: 825.23 mb = 1776.83 m = 5829.42 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 49.52 % Est. max temperature: 19.62 C = 67.32 F Sfc-Lift cond lev (LCL): 906.43 mb = 1006.21 m = 3301.18 ft T: 9.26 C 700-500 lapse rate: 6.25 C/km ThetaE index: 13.90 C Layer 1000.0- 809.0 mb Conv cond level (CCL): 863.92 mb = 1402.14 m = 4600.15 ft Mean mixing ratio: 6.84 g/kg Conv temperature: 19.74 C = 67.53 F Cap Strength: 12.12 C Lifted Index: 11.58 C Risk: None Lifted Index @300 mb: 23.99 C Lifted Index @700 mb: 10.06 C Showalter Index: 13.31 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 15.90 C Cross Totals Index: 13.50 C K Index: -17.54 Risk: None Sweat Index: 84.20 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.08 J/kg Max Up Vert Vel: 0.41 m/s Conv Inhibition (B-): 8.04 J/kg Cap Strength: 12.09 C Lift Cond Lev (LCL): 875.47 mb = 1292.66 m = 4240.96 ft Lev Free Conv (LFC): 840.47 mb = 1627.85 m = 5340.67 ft Equ Level (EL): 830.47 mb = 1725.30 m = 5660.35 ft B at Equ Level: -2.14 J/kg Max Parcel Lev (MPL): 830.47 mb = 1725.30 m = 5660.35 ft Wind level data Storm motion: 310 at 14 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 1021 8 20 7 -2.4 -6.6 | 101 14 -13.5 2.7 1 1000 181 40 12 -7.7 -9.2 | 90 19 -18.8 0.1 2 925 839 30 14 -7.0 -12.1 | 81 18 -18.1 -2.8 3 850 1536 105 4 -3.9 1.0 | 125 18 -14.9 10.3 4 700 3136 265 12 12.0 1.0 | 185 10 0.9 10.3 5 500 5810 275 45 44.8 -3.9 | 261 34 33.8 5.4 6 400 7480 265 62 61.8 5.4 | 254 53 50.7 14.7 7 300 9570 270 101 101.0 -0.0 | 264 90 89.9 9.3 8 250 10850 265 101 100.6 8.8 | 259 91 89.6 18.1 9 200 12330 255 107 103.4 27.7 | 248 99 92.3 37.0 10 190 12658 250 111 104.3 38.0 | 243 105 93.2 47.3 11 150 14130 270 87 87.0 -0.0 | 263 77 75.9 9.3 12 100 16550 260 58 57.1 10.1 | 247 50 46.1 19.4 13 82 17682 285 37 35.7 -9.6 | 271 25 24.7 -0.3 14 70 18590 235 21 17.2 12.0 | 196 22 6.1 21.3 15 50 20560 265 10 10.0 0.9 | 174 10 -1.1 10.2 16 30 23700 55 10 -8.2 -5.7 | 100 20 -19.2 3.6 Wind Parameters Mean winds (0-6000m): 280.1 at 19.3 knts Storm direction: 310.1 at 14.5 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 77.5 deg Storm rel helicity (0-3000m) pos: 162.3 neg: -26.3 tot: 136.0 m^2/s^2 ave: 45.3 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 91.95 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 36 11 90 18| 6.7 0.0 6.7| 0.0 -19.6 -19.6 -39.2 -0.61| 7.6 -4.6 1000 35 12 87 18| 3.3 0.0 3.3| 21.8 -26.3 -4.5 -4.5 -0.11| 6.9 -0.8 1500 38 11 92 18| 2.7 0.0 2.7| 74.4 -26.3 48.1 32.0 0.36| 8.2 2.9 2000 46 9 99 18| 3.1 0.0 3.1| 97.7 -26.3 71.4 35.7 0.45| 7.4 3.3 2500 51 9 101 19| 3.3 0.0 3.3|134.2 -26.3 107.9 43.2 0.55| 7.4 4.1 3000 26 9 94 15| 2.8 0.0 2.8|162.3 -26.3 136.0 45.3 0.58| 7.7 4.5 4000 311 11 127 3| 3.4 0.0 3.4|196.4 -26.3 170.1 42.5 0.63| 7.5 4.7 5000 285 15 209 6| 3.9 0.0 3.9|235.8 -26.3 209.5 41.9 0.63| 7.3 4.6 6000 280 19 233 10| 3.7 0.5 4.2|274.2 -30.3 243.8 40.6 0.59| 7.1 4.2 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260115.00.gif