UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 30 NOV 25 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 1017 9 24.8 20.7 78 4.1 21.9 60 14 296.5 299.3 294.4 340.6 15.28 1 1000 155 23.8 17.8 69 6.0 19.7 60 27 297.0 299.3 292.9 334.3 12.93 2 925 830 18.4 16.2 87 2.2 17.0 65 23 298.1 300.4 293.0 334.8 12.62 3 911 961 17.4 15.6 89 1.8 16.2 70 21 298.4 300.6 292.9 334.3 12.33 4 850 1552 14.6 13.7 94 0.9 14.0 90 14 301.4 303.6 293.3 335.8 11.67 5 743 2679 8.8 6.1 83 2.7 7.2 336 17 307.0 308.4 292.0 331.1 7.97 6 700 3171 6.8 4.6 86 2.2 5.5 285 19 310.0 311.5 292.6 333.4 7.62 7 683 3372 5.6 4.1 90 1.5 4.7 285 20 310.9 312.3 292.8 334.1 7.54 8 621 4142 0.8 -1.7 83 2.5 -0.5 283 24 313.9 315.0 292.0 331.1 5.45 9 608 4311 0.4 -4.6 69 5.0 -2.0 283 25 315.4 316.2 291.6 329.7 4.47 10 604 4364 0.4 -16.6 27 17.0 -5.8 283 25 316.0 316.3 289.3 321.7 1.73 11 595 4485 3.8 -21.2 14 25.0 -4.8 283 26 321.3 321.5 290.4 325.4 1.18 12 500 5870 -6.1 -26.1 19 20.0 -11.8 280 33 325.6 325.8 291.4 328.8 0.91 13 496 5933 -6.7 -23.7 24 17.0 -11.8 279 33 325.6 325.8 291.6 329.6 1.14 14 482 6155 -8.7 -16.7 52 8.0 -11.6 275 35 325.8 326.3 292.6 333.2 2.15 15 479 6203 -9.3 -12.3 79 3.0 -10.5 274 35 325.7 326.3 293.3 336.1 3.11 16 461 6498 -10.1 -13.8 74 3.7 -11.5 269 37 328.3 328.8 293.8 338.0 2.86 17 451 6667 -10.7 -15.0 71 4.3 -12.3 266 39 329.6 330.1 294.0 338.7 2.65 18 431 7014 -13.3 -15.9 81 2.6 -14.2 260 41 330.6 331.1 294.2 339.5 2.57 19 421 7192 -13.7 -20.7 55 7.0 -15.9 257 42 332.3 332.6 293.9 338.5 1.75 20 417 7265 -13.1 -33.1 17 20.0 -17.6 256 43 334.0 334.1 293.3 336.1 0.56 21 400 7580 -15.1 -33.1 20 18.0 -19.1 250 45 335.4 335.5 293.7 337.6 0.59 22 368 8207 -17.9 -53.9 3 36.0 -22.3 259 43 339.7 339.7 294.3 340.0 0.07 23 306 9558 -28.5 -47.5 14 19.0 -30.6 278 39 343.3 343.3 295.3 344.0 0.17 24 300 9700 -30.1 -47.1 17 17.0 -31.9 280 39 343.0 343.0 295.2 343.7 0.18 25 278 10240 -34.9 -48.9 23 14.0 -36.1 280 39 343.6 343.6 295.3 344.2 0.16 26 275 10317 -33.9 -56.9 8 23.0 -35.5 280 39 346.1 346.1 295.8 346.4 0.06 27 250 10980 -40.1 280 39 346.4 28 200 12460 -52.3 260 49 349.9 29 166 13642 -60.7 355.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 558.54 mb = 5016.63 m = 16458.55 ft Wetbulb zero: 627.00 mb = 4063.92 m = 13332.92 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 66.92 % Est. max temperature: 28.87 C = 83.97 F Sfc-Lift cond lev (LCL): 958.09 mb = 525.65 m = 1724.54 ft T: 20.83 C 700-500 lapse rate: 4.78 C/km ThetaE index: 6.28 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 874.78 mb = 1306.92 m = 4287.75 ft Mean mixing ratio: 12.97 g/kg Conv temperature: 28.48 C = 83.26 F Cap Strength: 4.66 C Lifted Index: 2.79 C Risk: None Lifted Index @300 mb: 6.97 C Lifted Index @700 mb: 0.75 C Showalter Index: 2.43 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 19.80 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.40 Risk: None Energy Index: -1.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.49 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 61.96 J/kg Cap Strength: 4.54 C Lift Cond Lev (LCL): 910.06 mb = 969.76 m = 3181.58 ft Lev Free Conv (LFC): 635.06 mb = 3960.63 m = 12994.04 ft Equ Level (EL): 615.06 mb = 4218.72 m = 13840.78 ft B at Equ Level: 4.44 J/kg Max Parcel Lev (MPL): 605.06 mb = 4350.03 m = 14271.59 ft Wind level data Storm motion: 333 at 17 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 1017 9 60 14 -12.1 -7.0 | 112 21 -19.9 8.0 1 1000 155 60 27 -23.4 -13.5 | 93 31 -31.2 1.5 2 925 830 65 23 -20.8 -9.7 | 100 29 -28.6 5.3 3 850 1552 90 14 -14.0 0.0 | 125 26 -21.8 15.0 4 700 3171 285 19 18.4 -4.9 | 226 15 10.6 10.1 5 500 5870 280 33 32.5 -5.7 | 249 26 24.7 9.3 6 400 7580 250 45 42.3 15.4 | 229 46 34.5 30.4 7 300 9700 280 39 38.4 -6.8 | 255 32 30.6 8.2 8 250 10980 280 39 38.4 -6.8 | 255 32 30.6 8.2 9 200 12460 260 49 48.3 8.5 | 240 47 40.5 23.5 Wind Parameters Mean winds (0-6000m): 302.5 at 22.5 knts Storm direction: 332.5 at 16.9 knts Shear (0-3000m) pos: 1.2 neg: 5.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 124.5 deg Storm rel helicity (0-3000m) pos: 112.7 neg: -134.6 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 12.3 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 214.51 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 61 24 96 29| 11.3 0.0 11.3| 14.7 -55.5 -40.8 -81.7 -0.44| 15.2 -6.7 1000 63 24 98 29| 3.9 0.0 3.9| 54.2 -55.5 -1.3 -1.3 -0.07| 10.4 -0.7 1500 67 22 103 28| 2.4 0.0 2.4|112.7 -55.5 57.2 38.1 0.23| 9.7 2.3 2000 67 20 105 27| 1.8 3.0 4.8|112.7-107.3 5.4 2.7 -0.05| 10.3 -0.5 2500 60 19 102 25| 1.4 4.8 6.3|112.7-129.4 -16.7 -6.7 -0.15| 11.2 -1.7 3000 55 19 100 24| 1.2 5.4 6.6|112.7-134.6 -21.9 -7.3 -0.23| 12.3 -2.9 4000 25 19 81 16| 0.9 4.8 5.7|125.1-140.8 -15.6 -3.9 -0.19| 10.4 -2.0 5000 328 21 310 4| 0.7 4.4 5.1|139.5-140.8 -1.2 -0.2 -0.15| 8.9 -1.3 6000 303 23 256 12| 0.6 4.1 4.8|149.8-145.3 4.5 0.7 -0.13| 7.9 -1.0 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251130.12.gif