UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 22 OCT 25 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1015 8 29.2 24.2 75 5.0 25.5 70 8 301.1 304.6 298.1 357.2 19.06 1 1010 51 27.6 23.0 76 4.6 24.2 75 9 299.9 303.1 297.1 352.0 17.78 2 1000 137 27.0 22.8 78 4.2 23.9 85 12 300.1 303.4 297.1 352.1 17.74 3 925 821 21.6 18.7 84 2.9 19.6 75 14 301.4 304.1 295.5 345.0 14.83 4 890 1155 19.8 15.9 78 3.9 17.2 93 12 302.9 305.3 294.6 341.0 12.87 5 850 1551 18.2 14.1 77 4.1 15.5 115 10 305.2 307.4 294.6 341.1 11.99 6 700 3195 10.2 3.2 62 7.0 6.2 145 17 313.8 315.1 293.2 335.4 6.90 7 653 3768 6.8 -2.2 53 9.0 2.1 147 14 316.2 317.2 292.3 332.2 4.99 8 643 3894 6.4 -7.6 36 14.0 -0.1 148 13 317.2 317.8 291.2 328.1 3.36 9 578 4758 1.2 -6.8 55 8.0 -2.6 151 8 320.9 321.7 292.8 333.9 3.98 10 572 4842 0.8 -15.2 29 16.0 -5.4 151 8 321.4 321.8 291.2 328.3 2.05 11 536 5361 -1.9 -15.9 33 14.0 -7.2 153 5 324.2 324.6 292.0 331.3 2.06 12 533 5405 -1.7 -29.7 10 28.0 -9.4 153 5 325.0 325.1 290.9 327.2 0.61 13 508 5785 -4.1 -26.1 16 22.0 -10.5 155 3 326.6 326.7 291.6 329.8 0.89 14 500 5910 -4.9 -16.9 38 12.0 -9.4 155 2 327.1 327.5 292.8 334.1 2.04 15 488 6101 -6.1 -16.1 45 10.0 -9.9 155 3 327.9 328.3 293.2 335.6 2.23 16 485 6149 -6.5 -9.5 79 3.0 -7.8 155 3 328.0 328.7 294.6 340.9 3.84 17 482 6197 -5.5 -27.5 16 22.0 -11.8 155 4 329.8 329.9 292.4 332.8 0.83 18 473 6345 -6.1 -33.1 10 27.0 -12.8 155 4 330.8 330.9 292.4 332.7 0.50 19 453 6682 -9.1 -19.1 44 10.0 -12.6 155 6 331.2 331.5 293.7 337.7 1.86 20 435 6995 -9.9 -45.9 3 36.0 -16.2 155 8 334.0 334.0 292.9 334.6 0.14 21 410 7451 -10.9 -47.9 3 37.0 -17.1 155 11 338.4 338.4 294.0 338.9 0.12 22 400 7640 -12.5 -46.5 4 34.0 -18.2 155 12 338.7 338.8 294.1 339.3 0.15 23 320 9297 -26.1 -55.1 5 29.0 -28.8 171 14 342.2 342.2 294.9 342.5 0.07 24 300 9760 -30.3 -58.3 5 28.0 -32.4 175 14 342.7 342.7 295.0 342.9 0.05 25 252 10976 -40.1 -57.1 15 17.0 -41.0 32 12 345.7 345.7 295.7 345.9 0.07 26 250 11030 -40.5 25 12 345.9 27 215 12033 -49.3 18 8 347.4 28 200 12500 -53.9 15 6 347.4 29 155 14099 -63.9 286 15 356.6 30 150 14300 -64.5 275 16 359.0 31 111 16087 -75.5 230 9 370.6 32 102 16576 -75.5 218 6 379.7 33 100 16690 -75.3 215 6 382.2 34 85 17618 -79.7 180 12 391.5 35 70 18730 -74.7 210 10 424.6 36 59 19739 -69.1 136 6 458.4 37 57 19947 -65.3 121 5 471.6 38 50 20750 -63.1 65 2 494.8 39 38 22448 -61.3 86 5 539.8 40 36 22788 -57.3 91 6 558.5 41 30 23940 -57.9 105 8 586.8 42 22 25914 -53.9 653.1 43 21 26213 -53.1 664.3 TRP 85 17618 -79.7 180 12 391.5 WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 561.33 mb = 4995.56 m = 16389.44 ft Wetbulb zero: 643.44 mb = 3888.70 m = 12758.06 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 57.55 % Est. max temperature: 32.47 C = 90.45 F Sfc-Lift cond lev (LCL): 944.46 mb = 638.30 m = 2094.15 ft T: 23.04 C 700-500 lapse rate: 5.56 C/km ThetaE index: 12.97 C Layer 700.0- 578.0 mb Conv cond level (CCL): 881.88 mb = 1234.05 m = 4048.69 ft Mean mixing ratio: 16.35 g/kg Conv temperature: 31.48 C = 88.67 F Cap Strength: 1.00 C Lifted Index: -1.52 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.29 C Lifted Index @700 mb: -0.07 C Showalter Index: 1.47 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.00 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.20 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 266.68 J/kg Max Up Vert Vel: 23.09 m/s Conv Inhibition (B-): 36.16 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 915.30 mb = 912.26 m = 2992.95 ft Lev Free Conv (LFC): 710.30 mb = 3071.26 m = 10076.18 ft Equ Level (EL): 430.30 mb = 7078.46 m = 23223.02 ft B at Equ Level: 146.06 J/kg Max Parcel Lev (MPL): 150.30 mb = 14287.57 m = 46874.66 ft Wind level data Storm motion: 157 at 8 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 1015 8 70 8 -7.5 -2.7 | 22 11 -4.2 -10.4 1 1000 137 85 12 -12.0 -1.0 | 45 12 -8.6 -8.7 2 925 821 75 14 -13.5 -3.6 | 42 15 -10.2 -11.3 3 850 1551 115 10 -9.1 4.2 | 59 7 -5.7 -3.4 4 700 3195 145 17 -9.8 13.9 | 134 9 -6.4 6.2 5 500 5910 155 2 -0.8 1.8 | 337 6 2.5 -5.9 6 400 7640 155 12 -5.1 10.9 | 151 4 -1.8 3.2 7 300 9760 175 14 -1.2 13.9 | 198 7 2.1 6.3 8 250 11030 25 12 -5.1 -10.9 | 5 19 -1.8 -18.6 9 200 12500 15 6 -1.6 -5.8 | 353 14 1.8 -13.5 10 150 14300 275 16 15.9 -1.4 | 295 21 19.3 -9.1 11 100 16690 215 6 3.4 4.9 | 292 7 6.8 -2.8 12 85 17618 180 12 0.0 12.0 | 217 5 3.3 4.3 13 70 18730 210 10 5.0 8.7 | 263 8 8.3 1.0 14 50 20750 65 2 -1.8 -0.8 | 350 9 1.5 -8.5 15 30 23940 105 8 -7.7 2.1 | 38 7 -4.4 -5.6 Wind Parameters Mean winds (0-6000m): 126.6 at 11.1 knts Storm direction: 156.6 at 8.4 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 41.2 neg: -2.2 tot: 39.0 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 25.65 Bulk Shear: 10.40 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 81 12 42 13| 5.5 0.0 5.5| 14.3 -0.8 13.5 27.0 0.72| 6.3 4.5 1000 80 13 43 14| 2.9 0.0 2.9| 19.4 -2.2 17.2 17.2 0.54| 5.2 2.8 1500 84 12 45 13| 2.4 0.0 2.4| 25.0 -2.2 22.8 15.2 0.46| 5.6 2.5 2000 92 12 50 11| 2.5 0.0 2.5| 29.6 -2.2 27.4 13.7 0.52| 4.9 2.6 2500 100 12 57 10| 2.6 0.0 2.6| 35.0 -2.2 32.8 13.1 0.58| 4.5 2.7 3000 109 13 67 9| 2.7 0.0 2.7| 41.2 -2.2 39.0 13.0 0.63| 4.3 2.7 4000 120 13 83 8| 1.7 0.0 1.7| 43.8 -2.6 41.2 10.3 0.54| 4.0 2.2 5000 125 13 86 7| 1.0 0.0 1.0| 43.8 -3.7 40.1 8.0 0.38| 3.8 1.4 6000 127 11 80 6| 0.7 0.0 0.7| 43.8 -4.6 39.2 6.5 0.30| 3.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251022.00.gif