UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 16 JAN 26 Station: RJAM WMO ident: 47991 Latitude: 24.30 Longitude: 153.97 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1013 9 23.0 20.9 88 2.1 21.5 110 10 295.1 297.9 294.2 339.6 15.54 1 1000 123 22.2 20.4 90 1.8 20.9 110 14 295.4 298.1 294.1 339.1 15.26 2 925 800 18.2 16.1 88 2.1 16.8 180 12 297.9 300.2 292.9 334.3 12.54 3 850 1521 13.0 12.3 96 0.7 12.6 205 8 299.8 301.7 292.0 330.9 10.63 4 842 1600 12.6 11.8 95 0.8 12.1 208 8 300.2 302.1 291.9 330.6 10.38 5 838 1641 14.2 9.7 74 4.5 11.4 209 9 302.2 303.9 291.5 329.1 9.05 6 748 2592 9.8 -4.2 37 14.0 3.1 241 14 307.4 308.2 288.5 319.1 3.74 7 730 2794 8.4 -1.6 49 10.0 3.3 248 15 308.1 308.9 289.5 322.5 4.66 8 700 3139 5.6 -1.4 61 7.0 2.1 260 17 308.7 309.6 290.0 324.0 4.93 9 676 3423 3.6 -1.0 72 4.6 1.3 263 20 309.5 310.5 290.5 325.9 5.26 10 671 3484 3.4 2.8 96 0.6 3.1 263 21 310.0 311.3 292.2 331.5 7.00 11 657 3654 2.8 -3.2 65 6.0 -0.2 265 22 311.2 312.0 290.5 325.6 4.60 12 604 4330 -1.9 -2.5 96 0.6 -2.2 271 29 313.3 314.3 291.7 329.9 5.28 13 536 5271 -6.9 -8.1 91 1.2 -7.4 280 39 318.2 319.0 291.9 330.8 3.88 14 512 5627 -9.5 -10.7 91 1.2 -10.0 283 43 319.3 319.9 291.7 330.1 3.30 15 500 5810 -11.1 -14.2 78 3.1 -12.2 285 45 319.5 320.0 291.2 328.0 2.55 16 483 6075 -12.7 -18.7 61 6.0 -14.6 285 50 320.7 321.1 290.8 326.8 1.81 17 466 6349 -10.3 -26.3 26 16.0 -14.6 285 55 327.0 327.2 291.8 330.4 0.96 18 428 6999 -13.9 -39.9 9 26.0 -18.6 285 67 330.5 330.5 292.2 331.5 0.28 19 400 7510 -16.7 -47.7 5 31.0 -21.1 285 76 333.3 333.3 292.7 333.8 0.13 20 383 7835 -17.7 -54.7 2 37.0 -22.1 283 76 336.1 336.1 293.4 336.4 0.06 21 332 8886 -25.5 -60.5 2 35.0 -28.3 275 76 339.5 339.5 294.2 339.6 0.03 22 300 9610 -32.5 -60.5 4 28.0 -34.3 270 76 339.6 339.6 294.3 339.7 0.04 23 289 9871 -34.7 -62.7 4 28.0 -36.2 272 79 340.1 340.1 294.4 340.2 0.03 24 250 10870 -39.3 -67.3 4 28.0 -40.5 280 91 347.6 347.6 296.1 347.7 0.02 25 246 10981 -40.1 -65.1 5 25.0 -41.2 280 91 348.1 348.1 296.2 348.2 0.02 26 200 12360 -53.3 280 95 348.4 27 166 13529 -60.4 295 101 355.5 28 150 14150 -64.3 280 76 359.3 29 121 15434 -73.9 364.5 TRP WND 166 13529 -60.4 295 101 355.5 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 625.43 mb = 4056.66 m = 13309.09 ft Wetbulb zero: 657.68 mb = 3646.11 m = 11962.14 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 78.55 % Est. max temperature: 27.40 C = 81.32 F Sfc-Lift cond lev (LCL): 982.69 mb = 274.59 m = 900.88 ft T: 21.30 C 700-500 lapse rate: 6.25 C/km ThetaE index: 20.50 C Layer 1000.0- 730.0 mb Conv cond level (CCL): 915.04 mb = 892.32 m = 2927.52 ft Mean mixing ratio: 13.89 g/kg Conv temperature: 26.11 C = 79.00 F Cap Strength: 0.89 C Lifted Index: -2.98 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 3.52 C Lifted Index @700 mb: -1.04 C Showalter Index: -0.28 C Risk: Thunderstorms probable Total Totals Index: 47.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 23.40 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 208.60 Risk: None Energy Index: -0.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 256.21 J/kg Max Up Vert Vel: 22.64 m/s Conv Inhibition (B-): 5.69 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 935.80 mb = 699.23 m = 2294.04 ft Lev Free Conv (LFC): 890.80 mb = 1121.27 m = 3678.66 ft Equ Level (EL): 830.80 mb = 1712.80 m = 5619.34 ft B at Equ Level: 21.01 J/kg Max Parcel Lev (MPL): 350.80 mb = 8481.12 m = 27824.85 ft Wind level data Storm motion: 297 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 1013 9 110 10 -9.4 3.4 | 114 26 -24.1 10.8 1 1000 123 110 14 -13.2 4.8 | 114 30 -27.8 12.1 2 925 800 180 12 0.0 12.0 | 143 24 -14.7 19.3 3 850 1521 205 8 3.4 7.3 | 142 18 -11.3 14.6 4 700 3139 260 17 16.7 3.0 | 191 10 2.0 10.3 5 500 5810 285 45 43.5 -11.6 | 279 29 28.8 -4.3 6 400 7510 285 76 73.4 -19.7 | 282 60 58.7 -12.3 7 300 9610 270 76 76.0 -0.0 | 263 62 61.3 7.3 8 250 10870 280 91 89.6 -15.8 | 276 75 74.9 -8.5 9 200 12360 280 95 93.6 -16.5 | 277 79 78.9 -9.2 10 166 13529 295 101 91.5 -42.7 | 295 85 76.8 -35.3 11 150 14150 280 76 74.8 -13.2 | 276 60 60.2 -5.9 Wind Parameters Mean winds (0-6000m): 266.6 at 21.9 knts Storm direction: 296.6 at 16.4 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 157.2 neg: -4.3 tot: 152.9 m^2/s^2 ave: 51.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.4 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 1.76 Bulk Shear: 145.69 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 ------------------------------------------------------------------------------- 500 125 13 120 29| 8.5 0.0 8.5| 70.2 -1.7 68.5 137.0 0.68| 13.3 9.0 1000 147 13 130 28| 6.7 0.0 6.7|109.7 -1.7 107.9 107.9 0.68| 11.0 7.4 1500 161 12 135 26| 4.6 0.0 4.6|110.0 -4.3 105.7 70.5 0.56| 8.7 4.8 2000 173 11 139 24| 4.4 0.0 4.4|126.8 -4.3 122.5 61.3 0.60| 7.5 4.5 2500 188 11 145 23| 4.4 0.0 4.4|143.1 -4.3 138.8 55.5 0.64| 6.9 4.4 3000 205 12 152 20| 4.3 0.0 4.3|157.2 -4.3 152.9 51.0 0.66| 6.7 4.4 4000 233 14 167 16| 4.6 0.0 4.6|188.2 -4.3 183.9 46.0 0.71| 6.4 4.6 5000 253 18 189 13| 4.8 0.0 4.8|229.0 -4.3 224.7 44.9 0.72| 6.3 4.6 6000 267 22 220 11| 5.0 0.0 5.0|277.3 -4.3 273.0 45.5 0.68| 6.4 4.4 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260116.12.gif