UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 13 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 29.4 23.4 70 6.0 25.0 180 6 301.3 304.6 297.6 354.7 18.13 1 1000 139 27.2 22.2 74 5.0 23.6 210 10 300.4 303.5 296.7 350.5 17.09 2 926 816 21.2 19.4 89 1.8 19.9 220 6 300.9 303.7 295.8 346.4 15.49 3 925 825 21.2 19.3 89 1.9 19.9 220 6 301.0 303.8 295.8 346.3 15.41 4 880 1257 23.2 7.2 36 16.0 13.5 193 8 307.4 308.7 291.6 329.5 7.25 5 850 1558 21.4 7.4 40 14.0 12.9 175 10 308.6 310.0 292.2 331.9 7.62 6 712 3072 13.2 1.2 44 12.0 6.5 189 15 315.6 316.7 292.8 334.1 5.87 7 700 3215 12.2 -0.8 41 13.0 5.2 190 16 316.0 317.0 292.4 332.4 5.16 8 597 4526 2.8 -8.2 44 11.0 -2.3 204 14 319.8 320.5 292.0 331.1 3.45 9 529 5495 -2.7 -12.7 46 10.0 -6.8 215 13 324.5 325.0 292.7 333.7 2.72 10 521 5616 -3.1 -25.1 16 22.0 -9.8 216 12 325.4 325.6 291.4 328.8 0.96 11 500 5940 -5.5 -19.5 32 14.0 -10.3 220 12 326.3 326.7 292.3 332.0 1.63 12 492 6066 -5.9 -26.9 17 21.0 -11.8 220 12 327.4 327.5 291.8 330.4 0.86 13 489 6113 -6.3 -19.3 35 13.0 -10.8 220 12 327.4 327.8 292.6 333.3 1.70 14 434 7032 -11.5 -32.5 16 21.0 -16.4 217 11 332.2 332.3 292.9 334.3 0.57 15 400 7650 -15.7 -35.7 16 20.0 -19.7 215 10 334.6 334.7 293.4 336.3 0.46 16 311 9511 -26.5 -62.5 2 36.0 -29.3 198 18 344.5 344.5 295.4 344.6 0.03 17 300 9770 -28.7 -65.7 2 37.0 -31.2 195 19 344.9 344.9 295.5 345.0 0.02 18 250 11040 -39.5 -70.5 2 31.0 -40.6 215 14 347.3 347.3 296.1 347.4 0.01 19 248 11095 -40.1 -70.1 3 30.0 -41.2 212 14 347.2 347.2 296.0 347.3 0.01 20 200 12530 -51.5 120 16 351.2 21 190 12860 -54.3 102 17 351.9 22 150 14330 -66.1 20 23 356.2 23 117 15797 -75.7 26 25 364.7 24 104 16475 -76.7 29 27 375.3 25 100 16700 -77.3 30 27 378.4 26 84 17686 -81.9 45 25 388.4 27 71 18638 -77.1 59 23 417.7 28 70 18720 -74.5 60 23 425.0 29 58 19838 -66.3 66 17 467.0 30 50 20740 -65.1 70 12 490.1 31 41 21968 -62.3 82 17 525.7 32 32 23535 -55.1 96 23 583.6 33 30 23950 -54.3 100 25 596.6 34 25 25122 -53.5 107 26 630.8 35 21 26259 -48.1 113 27 679.4 36 20 26580 -49.1 115 27 685.9 37 15 28458 -51.5 736.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 562.38 mb = 5019.00 m = 16466.32 ft Wetbulb zero: 628.36 mb = 4104.09 m = 13464.70 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 47.66 % Est. max temperature: 36.13 C = 97.04 F Sfc-Lift cond lev (LCL): 930.84 mb = 769.72 m = 2525.31 ft T: 21.61 C 700-500 lapse rate: 6.50 C/km ThetaE index: 25.19 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 780.19 mb = 2290.41 m = 7514.38 ft Mean mixing ratio: 16.26 g/kg Conv temperature: 40.15 C = 104.27 F Cap Strength: 4.55 C Lifted Index: -2.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.46 C Lifted Index @700 mb: 1.98 C Showalter Index: 4.85 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 12.90 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 120.80 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 264.42 J/kg Max Up Vert Vel: 23.00 m/s Conv Inhibition (B-): 279.72 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 914.33 mb = 925.53 m = 3036.46 ft Lev Free Conv (LFC): 629.33 mb = 4091.28 m = 13422.68 ft Equ Level (EL): 319.33 mb = 9315.15 m = 30561.15 ft B at Equ Level: 261.91 J/kg Max Parcel Lev (MPL): 159.33 mb = 13954.54 m = 45782.07 ft Wind level data Storm motion: 227 at 9 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 8 180 6 0.0 6.0 | 88 7 -6.8 -0.2 1 1000 139 210 10 5.0 8.7 | 145 3 -1.8 2.5 2 925 825 220 6 3.9 4.6 | 61 3 -2.9 -1.6 3 850 1558 175 10 -0.9 10.0 | 116 9 -7.6 3.8 4 700 3215 190 16 2.8 15.8 | 157 10 -4.0 9.6 5 500 5940 220 12 7.7 9.2 | 198 3 1.0 3.0 6 400 7650 215 10 5.7 8.2 | 153 2 -1.0 2.0 7 300 9770 195 19 4.9 18.4 | 171 12 -1.8 12.2 8 250 11040 215 14 8.0 11.5 | 194 5 1.3 5.3 9 200 12530 120 16 -13.9 8.0 | 95 21 -20.6 1.8 10 150 14330 20 23 -7.9 -21.6 | 28 31 -14.6 -27.8 11 100 16700 30 27 -13.5 -23.4 | 34 36 -20.3 -29.6 12 70 18720 60 23 -19.9 -11.5 | 56 32 -26.7 -17.7 13 50 20740 70 12 -11.3 -4.1 | 60 21 -18.0 -10.3 14 30 23950 100 25 -24.6 4.3 | 87 31 -31.4 -1.9 15 20 26580 115 27 -24.5 11.4 | 99 32 -31.2 5.2 Wind Parameters Mean winds (0-6000m): 197.5 at 12.2 knts Storm direction: 227.5 at 9.2 knts Shear (0-3000m) pos: 1.6 neg: 1.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 64.3 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -2.1 tot: 20.3 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 118.09 Bulk Shear: 2.24 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 ------------------------------------------------------------------------------- 500 209 9 119 3| 4.7 0.0 4.7| 4.7 -1.1 3.6 7.3 0.31| 7.9 2.4 1000 212 8 98 3| 2.3 0.6 3.0| 6.0 -2.1 3.9 3.9 0.22| 5.7 1.2 1500 204 8 107 4| 1.6 2.0 3.6| 8.5 -2.1 6.4 4.3 0.28| 5.6 1.5 2000 195 9 115 5| 1.3 1.5 2.9| 12.5 -2.1 10.4 5.2 0.34| 4.8 1.6 2500 192 9 122 6| 1.4 1.2 2.7| 17.3 -2.1 15.2 6.1 0.40| 4.2 1.7 3000 190 10 128 6| 1.6 1.0 2.6| 22.4 -2.1 20.3 6.8 0.45| 3.9 1.8 4000 191 12 139 7| 1.4 0.8 2.1| 28.0 -2.1 25.9 6.5 0.47| 3.4 1.6 5000 194 12 146 7| 1.2 0.6 1.8| 30.7 -2.1 28.6 5.7 0.48| 3.0 1.4 6000 197 12 151 6| 1.1 0.5 1.6| 32.2 -2.1 30.1 5.0 0.48| 2.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251013.00.gif