UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 10 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 1014 9 29.6 24.8 75 4.8 26.0 110 4 301.5 305.2 298.7 360.0 19.80 1 1000 135 27.4 24.3 83 3.1 25.1 115 4 300.5 304.1 298.2 357.8 19.47 2 961 487 24.0 22.2 90 1.8 22.7 133 7 300.6 303.8 297.3 352.8 17.80 3 925 822 22.6 20.1 86 2.5 20.8 150 10 302.4 305.4 296.7 350.4 16.22 4 861 1442 19.2 14.9 76 4.3 16.3 205 8 305.1 307.5 294.9 342.4 12.47 5 850 1553 18.8 14.0 74 4.8 15.6 215 8 305.8 308.1 294.7 341.6 11.91 6 841 1645 18.8 11.8 64 7.0 14.3 220 8 306.8 308.7 293.9 338.1 10.39 7 834 1716 19.6 5.6 40 14.0 11.3 223 8 308.3 309.6 291.5 329.3 6.85 8 821 1852 18.4 13.6 74 4.8 15.2 230 7 308.5 310.7 295.5 344.9 12.01 9 700 3203 11.2 2.2 54 9.0 6.1 300 4 314.9 316.1 293.1 335.1 6.42 10 670 3565 9.0 -1.0 49 10.0 3.7 310 4 316.4 317.4 292.6 333.3 5.31 11 625 4134 5.0 -6.0 45 11.0 -0.3 327 3 318.2 318.9 291.9 330.8 3.91 12 576 4793 2.2 -22.8 14 25.0 -6.1 346 3 322.4 322.6 290.6 326.1 1.06 13 552 5134 -0.3 -18.3 24 18.0 -6.8 356 3 323.4 323.7 291.5 329.0 1.64 14 517 5655 -1.1 -31.1 8 30.0 -9.3 12 2 328.5 328.7 291.9 330.6 0.55 15 508 5795 -2.3 -21.3 22 19.0 -8.8 16 2 328.7 329.0 292.7 333.6 1.37 16 500 5920 -2.9 -22.9 20 20.0 -9.5 20 2 329.5 329.7 292.7 333.8 1.21 17 442 6885 -9.7 -23.7 31 14.0 -14.0 311 3 332.7 333.0 293.7 337.3 1.28 18 400 7650 -13.9 -35.9 14 22.0 -18.6 255 4 336.9 337.0 294.0 338.6 0.45 19 364 8360 -17.5 -48.5 5 31.0 -22.0 299 6 341.3 341.4 294.8 341.9 0.13 20 300 9770 -30.1 -50.1 12 20.0 -32.0 30 10 343.0 343.0 295.1 343.5 0.13 21 250 11040 -40.1 20 12 346.4 22 220 11903 -47.5 72 15 347.9 23 200 12530 -52.1 110 17 350.3 24 150 14330 -65.9 80 25 356.6 25 138 14826 -70.3 74 28 357.4 26 102 16560 -81.5 50 39 368.2 27 100 16670 -81.3 65 37 370.6 28 70 18690 -77.7 65 14 418.2 29 64 19212 -71.5 64 13 442.6 30 50 20690 -66.1 60 12 487.7 31 30 23860 -57.3 120 19 588.4 32 24 25275 -56.3 123 17 630.1 33 20 26440 -53.7 125 16 671.8 34 19 26769 -53.1 123 16 683.6 35 17 27489 -49.7 118 15 716.6 36 12 29763 -49.5 103 12 792.4 37 10 30970 -43.7 95 10 856.4 38 8.8 31832 -42.3 893.7 TRP 102 16560 -81.5 50 39 368.2 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 554.88 mb = 5093.19 m = 16709.74 ft Wetbulb zero: 628.13 mb = 4092.83 m = 13427.75 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 52.70 % Est. max temperature: 33.07 C = 91.52 F Sfc-Lift cond lev (LCL): 946.36 mb = 621.70 m = 2039.68 ft T: 23.44 C 700-500 lapse rate: 5.19 C/km ThetaE index: 30.67 C Layer 1000.0- 821.0 mb Conv cond level (CCL): 897.00 mb = 1088.00 m = 3569.50 ft Mean mixing ratio: 17.85 g/kg Conv temperature: 31.65 C = 88.97 F Cap Strength: 1.65 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.75 C Lifted Index @700 mb: -0.42 C Showalter Index: 3.23 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 16.90 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 186.00 Risk: None Energy Index: -1.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 921.17 J/kg Max Up Vert Vel: 42.92 m/s Conv Inhibition (B-): 39.49 J/kg Cap Strength: 1.39 C Lift Cond Lev (LCL): 928.67 mb = 787.29 m = 2582.95 ft Lev Free Conv (LFC): 733.67 mb = 2804.86 m = 9202.20 ft Equ Level (EL): 173.67 mb = 13413.36 m = 44006.56 ft B at Equ Level: 921.10 J/kg Max Parcel Lev (MPL): 93.67 mb = 17040.57 m = 55906.70 ft Wind level data Storm motion: 255 at 4 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 1014 9 110 4 -3.8 1.4 | 93 7 -7.4 0.4 1 1000 135 115 4 -3.6 1.7 | 96 7 -7.2 0.7 2 925 822 150 10 -5.0 8.7 | 132 12 -8.6 7.7 3 850 1553 215 8 4.6 6.6 | 190 6 1.0 5.6 4 700 3203 300 4 3.5 -2.0 | 3 3 -0.1 -3.0 5 500 5920 20 2 -0.7 -1.9 | 56 5 -4.3 -2.8 6 400 7650 255 4 3.9 1.0 | 254 0 0.3 0.1 7 300 9770 30 10 -5.0 -8.7 | 42 13 -8.6 -9.6 8 250 11040 20 12 -4.1 -11.3 | 32 14 -7.7 -12.2 9 200 12530 110 17 -16.0 5.8 | 104 20 -19.6 4.9 10 150 14330 80 25 -24.6 -4.3 | 79 29 -28.2 -5.3 11 102 16560 50 39 -29.9 -25.1 | 52 42 -33.5 -26.0 12 100 16670 65 37 -33.5 -15.6 | 66 41 -37.1 -16.6 13 70 18690 65 14 -12.7 -5.9 | 67 18 -16.3 -6.9 14 50 20690 60 12 -10.4 -6.0 | 64 16 -14.0 -7.0 15 30 23860 120 19 -16.5 9.5 | 113 22 -20.0 8.5 16 20 26440 125 16 -13.1 9.2 | 116 19 -16.7 8.2 17 10 30970 95 10 -10.0 0.9 | 90 14 -13.6 -0.1 Wind Parameters Mean winds (0-6000m): 225.0 at 5.0 knts Storm direction: 255.0 at 3.7 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -106.9 deg Storm rel helicity (0-3000m) pos: 42.0 neg: 0.0 tot: 42.0 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.9 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 113.37 Bulk Shear: 8.13 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 ------------------------------------------------------------------------------- 500 124 5 104 8| 4.1 0.0 4.1| 7.1 0.0 7.1 14.2 0.78| 4.2 3.3 1000 143 7 121 9| 4.1 0.0 4.1| 23.0 0.0 23.0 23.0 0.84| 5.4 4.5 1500 158 8 134 9| 3.3 0.0 3.3| 35.1 0.0 35.1 23.4 0.83| 6.0 5.0 2000 174 8 146 8| 2.5 0.0 2.5| 38.7 0.0 38.7 19.3 0.81| 5.5 4.5 2500 186 7 156 7| 1.9 0.0 1.9| 40.6 0.0 40.6 16.2 0.82| 5.0 4.1 3000 193 7 161 6| 1.5 0.0 1.5| 42.0 0.0 42.0 14.0 0.83| 4.6 3.9 4000 205 6 169 5| 0.9 0.0 0.9| 43.8 0.0 43.8 10.9 0.83| 3.8 3.2 5000 217 6 176 3| 0.6 0.0 0.6| 45.5 0.0 45.5 9.1 0.83| 3.2 2.7 6000 225 5 178 3| 0.4 0.0 0.4| 47.2 -0.3 46.9 7.8 0.83| 2.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251010.00.gif