UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100200.upa.cvt Date: 0000Z 2 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 2 OCT 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 1016 9 28.8 25.1 80 3.7 26.0 100 11 300.6 304.3 298.7 359.8 20.12 1 1000 151 26.8 22.2 76 4.6 23.5 100 14 300.0 303.1 296.6 350.0 17.09 2 925 838 22.6 18.9 80 3.7 20.0 125 25 302.4 305.2 295.9 346.8 15.02 3 850 1568 18.4 14.1 76 4.3 15.5 125 21 305.4 307.7 294.6 341.3 11.99 4 700 3204 9.2 5.0 75 4.2 6.7 120 21 312.7 314.2 293.6 337.0 7.84 5 652 3789 5.8 -1.2 61 7.0 2.1 124 22 315.2 316.3 292.3 332.3 5.38 6 643 3902 4.6 1.8 82 2.8 3.0 125 23 315.1 316.4 293.4 336.5 6.80 7 634 4017 3.8 0.8 81 3.0 2.1 126 23 315.5 316.7 293.3 335.7 6.41 8 563 4972 -1.3 -9.3 54 8.0 -4.8 133 25 320.4 321.0 292.1 331.4 3.36 9 522 5572 -4.5 -10.5 63 6.0 -7.1 137 26 323.5 324.2 292.9 334.5 3.29 10 518 5632 -4.5 -19.5 30 15.0 -9.6 138 26 324.3 324.6 291.6 329.7 1.57 11 500 5910 -5.9 -12.9 58 7.0 -8.7 140 27 325.8 326.4 293.2 335.4 2.83 12 482 6197 -7.3 -9.5 84 2.2 -8.3 140 25 327.6 328.3 294.4 340.5 3.86 13 400 7630 -15.3 -18.7 75 3.4 -16.4 140 16 335.1 335.5 295.0 342.8 2.19 14 360 8417 -20.3 -25.1 65 4.8 -21.6 153 15 338.7 338.9 295.2 343.7 1.38 15 313 9437 -27.9 -32.1 67 4.2 -28.7 170 14 341.9 342.1 295.5 345.0 0.83 16 300 9740 -30.1 -37.1 50 7.0 -31.2 175 14 343.0 343.1 295.5 345.0 0.53 17 269 10507 -36.7 -44.7 43 8.0 -37.5 196 16 344.2 344.3 295.6 345.3 0.27 18 260 10742 -38.7 -46.7 43 8.0 -39.4 202 16 344.6 344.7 295.6 345.5 0.22 19 254 10902 -40.1 -46.1 53 6.0 -40.6 207 17 344.9 344.9 295.7 345.9 0.24 20 250 11010 -41.1 210 17 345.0 21 200 12480 -53.9 225 23 347.4 22 150 14260 -68.5 170 6 352.1 23 122 15470 -76.1 150 14 359.6 24 107 16228 -73.7 54 11 377.9 25 100 16620 -75.7 5 10 381.5 26 86 17495 -73.9 49 15 401.9 27 82 17775 -70.7 63 16 414.0 28 70 18710 -71.5 110 21 431.4 29 69 18795 -71.9 110 21 432.3 30 51 20600 -66.3 105 30 484.5 31 50 20720 -64.9 105 31 490.5 32 41 21948 -59.7 95 32 532.2 33 39 22260 -60.7 93 32 537.3 34 36 22764 -56.7 89 32 560.1 35 30 23920 -57.1 80 33 589.0 36 20 26510 -52.3 80 35 676.1 37 19 26842 -52.7 684.8 38 14 28842 -46.3 769.0 39 11 30443 -46.7 822.5 TRP 122 15470 -76.1 150 14 359.6 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 581.10 mb = 4728.82 m = 15514.32 ft Wetbulb zero: 612.32 mb = 4296.73 m = 14096.72 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 70.34 % Est. max temperature: 33.00 C = 91.40 F Sfc-Lift cond lev (LCL): 963.51 mb = 478.56 m = 1570.05 ft T: 24.80 C 700-500 lapse rate: 5.58 C/km ThetaE index: 27.51 C Layer 1000.0- 643.0 mb Conv cond level (CCL): 862.01 mb = 1446.86 m = 4746.85 ft Mean mixing ratio: 16.33 g/kg Conv temperature: 33.16 C = 91.69 F Cap Strength: 1.78 C Lifted Index: -2.70 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.35 C Lifted Index @700 mb: -1.19 C Showalter Index: 0.35 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.00 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 238.20 Risk: None Energy Index: -1.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 721.19 J/kg Max Up Vert Vel: 37.98 m/s Conv Inhibition (B-): 41.89 J/kg Cap Strength: 1.78 C Lift Cond Lev (LCL): 909.82 mb = 980.89 m = 3218.11 ft Lev Free Conv (LFC): 784.82 mb = 2240.30 m = 7349.98 ft Equ Level (EL): 174.82 mb = 13312.72 m = 43676.36 ft B at Equ Level: 713.68 J/kg Max Parcel Lev (MPL): 104.82 mb = 16347.62 m = 53633.27 ft Wind level data Storm motion: 157 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 1016 9 100 11 -10.8 1.9 | 17 14 -4.2 -13.5 1 1000 151 100 14 -13.8 2.4 | 29 15 -7.1 -13.0 2 925 838 125 25 -20.5 14.3 | 86 14 -13.8 -1.1 3 850 1568 125 21 -17.2 12.0 | 72 11 -10.5 -3.4 4 700 3204 120 21 -18.2 10.5 | 67 13 -11.5 -4.9 5 500 5910 140 27 -17.4 20.7 | 116 12 -10.7 5.3 6 400 7630 140 16 -10.3 12.3 | 49 5 -3.6 -3.2 7 300 9740 175 14 -1.2 13.9 | 285 6 5.4 -1.5 8 250 11010 210 17 8.5 14.7 | 273 15 15.2 -0.7 9 200 12480 225 23 16.3 16.3 | 268 23 22.9 0.9 10 150 14260 170 6 -1.0 5.9 | 329 11 5.6 -9.5 11 122 15470 150 14 -7.0 12.1 | 6 3 -0.3 -3.3 12 100 16620 5 10 -0.9 -10.0 | 347 26 5.8 -25.4 13 70 18710 110 21 -19.7 7.2 | 58 15 -13.1 -8.2 14 50 20720 105 31 -29.9 8.0 | 72 24 -23.3 -7.4 15 30 23920 80 33 -32.5 -5.7 | 51 33 -25.8 -21.1 16 20 26510 80 35 -34.5 -6.1 | 52 35 -27.8 -21.5 Wind Parameters Mean winds (0-6000m): 126.6 at 22.4 knts Storm direction: 156.6 at 16.8 knts Shear (0-3000m) pos: 2.5 neg: 0.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 50.3 deg Storm rel helicity (0-3000m) pos: 61.3 neg: -11.4 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.2 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 59.88 Bulk Shear: 12.04 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 ------------------------------------------------------------------------------- 500 106 16 37 14| 9.6 0.0 9.6| 36.7 0.0 36.7 73.5 0.99| 10.1 10.0 1000 117 19 58 13| 7.6 0.0 7.6| 61.3 -1.3 60.0 60.0 0.94| 8.9 8.3 1500 120 21 65 12| 5.1 0.9 6.0| 61.3 -7.7 53.7 35.8 0.71| 6.9 4.9 2000 121 21 67 12| 3.8 0.8 4.6| 61.3 -9.3 52.0 26.0 0.66| 5.3 3.5 2500 121 21 67 12| 3.1 0.7 3.7| 61.3 -10.4 51.0 20.4 0.62| 4.4 2.7 3000 121 21 67 12| 2.5 0.6 3.1| 61.3 -11.4 49.9 16.6 0.59| 3.8 2.2 4000 122 21 69 12| 2.2 0.5 2.7| 70.4 -11.8 58.6 14.7 0.63| 3.2 2.0 5000 124 22 73 12| 2.1 0.4 2.5| 82.2 -11.8 70.4 14.1 0.68| 3.0 2.0 6000 127 22 80 11| 2.0 0.3 2.3| 93.4 -12.6 80.8 13.5 0.69| 2.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251002.00.gif