UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 13 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 1018 9 23.0 17.0 69 6.0 19.0 50 11 294.6 296.8 291.5 329.2 12.05 1 1016 26 21.4 15.4 69 6.0 17.5 50 12 293.2 295.2 290.0 324.2 10.89 2 1000 162 20.4 15.4 73 5.0 17.1 50 17 293.5 295.5 290.3 325.1 11.06 3 925 828 14.4 12.9 91 1.5 13.5 55 10 294.0 295.9 289.7 323.1 10.16 4 869 1356 11.2 10.7 97 0.5 10.9 323 13 296.0 297.7 289.7 323.0 9.34 5 858 1463 11.0 10.3 95 0.7 10.6 304 14 296.9 298.5 289.9 323.6 9.20 6 853 1512 12.6 11.6 94 1.0 12.0 295 14 299.0 300.9 291.3 328.6 10.11 7 850 1542 12.6 11.7 94 0.9 12.0 290 14 299.3 301.2 291.5 329.3 10.21 8 818 1865 13.8 12.0 89 1.8 12.6 284 16 303.9 305.9 293.4 336.2 10.84 9 774 2332 13.4 6.4 63 7.0 9.2 276 18 308.3 309.8 292.3 332.2 7.81 10 748 2618 11.0 3.0 58 8.0 6.5 270 20 308.8 309.9 291.2 328.3 6.36 11 700 3169 7.6 0.6 61 7.0 3.8 260 23 310.9 312.0 291.3 328.7 5.72 12 635 3964 2.6 -4.4 60 7.0 -0.8 254 26 314.0 314.8 291.1 327.8 4.35 13 617 4197 2.8 -16.2 23 19.0 -4.3 252 27 316.8 317.2 289.6 322.7 1.75 14 603 4382 2.8 -15.2 25 18.0 -4.2 251 27 318.9 319.3 290.4 325.4 1.94 15 599 4436 2.4 -11.6 35 14.0 -3.5 251 28 319.0 319.6 291.0 327.7 2.63 16 585 4627 3.2 -27.8 8 31.0 -6.0 249 28 322.1 322.3 290.1 324.5 0.66 17 500 5880 -5.1 -41.1 4 36.0 -12.4 240 33 326.8 326.9 291.0 327.6 0.21 18 400 7600 -14.3 -42.3 7 28.0 -19.2 240 33 336.4 336.4 293.6 337.3 0.23 19 389 7810 -15.7 -57.7 1 42.0 -20.7 241 34 337.3 337.3 293.7 337.4 0.04 20 348 8639 -21.7 -46.7 9 25.0 -25.1 247 37 340.1 340.1 294.5 340.7 0.16 21 310 9477 -28.9 -48.9 13 20.0 -31.0 253 40 341.4 341.5 294.8 342.0 0.14 22 300 9710 -31.1 -49.1 15 18.0 -32.8 255 41 341.5 341.6 294.8 342.1 0.15 23 254 10862 -40.1 -54.1 21 14.0 -40.9 260 51 344.9 344.9 295.6 345.3 0.10 24 250 10970 -41.1 260 52 345.0 25 200 12460 -50.7 280 45 352.5 26 195 12623 -52.1 280 46 352.8 27 150 14260 -65.5 285 52 357.2 28 129 15164 -70.9 272 46 363.3 29 100 16620 -84.3 250 37 364.9 30 99 16675 -84.5 250 37 365.5 31 70 18590 -82.5 265 14 407.9 32 67 18835 -82.3 282 13 413.5 33 63 19184 -76.1 306 11 434.5 34 53 20192 -71.7 12 6 466.7 35 52 20306 -68.7 20 5 476.2 36 50 20540 -69.3 35 4 480.2 37 39 22042 -67.7 8 4 519.6 38 36 22532 -62.9 360 4 544.0 39 30 23670 -59.9 340 4 581.3 40 20 26230 -54.1 240 23 670.6 41 18 26906 -53.1 245 23 694.2 42 14 28517 -55.1 258 23 739.2 43 10 30700 -47.7 275 23 841.5 44 9.6 30971 -46.1 857.4 TRP 99 16675 -84.5 250 37 365.5 WND Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 552.23 mb = 5110.26 m = 16765.76 ft Wetbulb zero: 646.24 mb = 3820.83 m = 12535.39 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 54.30 % Est. max temperature: 24.44 C = 76.00 F Sfc-Lift cond lev (LCL): 932.18 mb = 761.96 m = 2499.85 ft T: 14.99 C 700-500 lapse rate: 4.68 C/km ThetaE index: 7.89 C Layer 774.0- 700.0 mb Conv cond level (CCL): 905.09 mb = 1011.93 m = 3319.94 ft Mean mixing ratio: 10.65 g/kg Conv temperature: 23.08 C = 73.54 F Cap Strength: 9.39 C Lifted Index: 9.03 C Risk: None Lifted Index @300 mb: 12.94 C Lifted Index @700 mb: 5.47 C Showalter Index: 6.48 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 16.80 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 201.40 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.86 J/kg Max Up Vert Vel: 1.93 m/s Conv Inhibition (B-): 4.80 J/kg Cap Strength: 9.35 C Lift Cond Lev (LCL): 918.11 mb = 891.22 m = 2923.92 ft Lev Free Conv (LFC): 873.11 mb = 1316.11 m = 4317.90 ft Equ Level (EL): 863.11 mb = 1413.14 m = 4636.24 ft B at Equ Level: 1.66 J/kg Max Parcel Lev (MPL): 853.11 mb = 1511.17 m = 4957.85 ft Wind level data Storm motion: 289 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 1018 9 50 11 -8.4 -7.1 | 86 24 -23.9 -1.9 1 1000 162 50 17 -13.0 -10.9 | 79 29 -28.5 -5.7 2 925 828 55 10 -8.2 -5.7 | 89 24 -23.7 -0.5 3 850 1542 290 14 13.2 -4.8 | 100 2 -2.3 0.4 4 700 3169 260 23 22.7 4.0 | 218 12 7.2 9.2 5 500 5880 240 33 28.6 16.5 | 211 25 13.1 21.7 6 400 7600 240 33 28.6 16.5 | 211 25 13.1 21.7 7 300 9710 255 41 39.6 10.6 | 237 29 24.1 15.8 8 250 10970 260 52 51.2 9.0 | 248 38 35.7 14.2 9 200 12460 280 45 44.3 -7.8 | 275 29 28.8 -2.6 10 150 14260 285 52 50.2 -13.5 | 283 36 34.7 -8.2 11 100 16620 250 37 34.8 12.7 | 227 26 19.3 17.9 12 99 16675 250 37 34.8 12.7 | 227 26 19.3 17.9 13 70 18590 265 14 13.9 1.2 | 166 7 -1.6 6.4 14 50 20540 35 4 -2.3 -3.3 | 96 18 -17.8 1.9 15 30 23670 340 4 1.4 -3.8 | 96 14 -14.1 1.5 16 20 26230 240 23 19.9 11.5 | 195 17 4.4 16.7 17 10 30700 275 23 22.9 -2.0 | 247 8 7.4 3.2 Wind Parameters Mean winds (0-6000m): 258.6 at 21.8 knts Storm direction: 288.6 at 16.3 knts Shear (0-3000m) pos: 0.4 neg: 5.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 133.6 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -71.7 tot: -38.0 m^2/s^2 ave: -12.7 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 167.50 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 51 15 81 27| 2.5 0.0 2.5| 15.2 -19.7 -4.5 -9.1 -0.09| 9.0 -0.8 1000 50 13 83 26| 1.2 3.4 4.6| 28.9 -47.6 -18.7 -18.7 -0.19| 9.1 -1.8 1500 33 13 76 23| 0.8 7.9 8.8| 30.8 -71.1 -40.3 -26.8 -0.20| 12.7 -2.5 2000 2 13 63 18| 0.6 7.0 7.6| 32.7 -71.1 -38.4 -19.2 -0.08| 10.7 -0.8 2500 328 14 49 10| 0.5 6.3 6.8| 33.6 -71.1 -37.5 -15.0 -0.05| 9.4 -0.5 3000 303 15 39 4| 0.4 5.9 6.3| 33.6 -71.7 -38.0 -12.7 -0.05| 8.6 -0.4 4000 279 18 217 3| 0.3 5.0 5.3| 33.7 -73.0 -39.2 -9.8 -0.05| 7.2 -0.4 5000 267 20 214 7| 0.2 4.4 4.7| 33.7 -77.5 -43.8 -8.8 -0.06| 6.3 -0.4 6000 259 22 212 11| 0.2 4.0 4.2| 33.7 -86.2 -52.5 -8.7 -0.08| 5.6 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260113.00.gif