UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:0000Z 7 OCT 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 25 24.2 17.2 65 7.0 19.5 100 10 296.2 298.4 292.1 331.5 12.26 1 1000 146 22.0 16.0 69 6.0 18.1 95 12 295.1 297.2 291.2 328.2 11.50 2 952 571 18.6 14.1 75 4.5 15.7 114 11 295.9 297.8 290.7 326.7 10.68 3 945 634 19.2 12.2 64 7.0 14.8 117 11 297.1 298.8 290.2 324.7 9.48 4 925 818 18.6 9.6 56 9.0 13.1 125 10 298.3 299.8 289.4 322.2 8.13 5 861 1431 16.0 5.0 48 11.0 9.7 265 3 301.8 303.0 289.0 320.8 6.36 6 850 1540 15.4 6.4 55 9.0 10.2 290 2 302.3 303.6 289.8 323.5 7.11 7 803 2022 13.8 2.8 47 11.0 7.8 283 5 305.5 306.6 289.8 323.3 5.84 8 800 2053 13.6 10.9 84 2.7 11.9 282 5 305.6 307.6 293.4 336.6 10.29 9 789 2170 13.2 10.1 81 3.1 11.3 280 6 306.4 308.3 293.4 336.2 9.89 10 700 3169 8.2 8.2 100 0.0 8.2 265 12 311.6 313.4 294.7 341.7 9.80 11 654 3729 6.0 4.3 89 1.7 5.0 267 16 315.2 316.7 294.4 340.2 7.99 12 617 4205 3.8 1.4 84 2.4 2.4 269 20 318.0 319.3 294.3 339.8 6.88 13 573 4803 -0.3 -2.2 87 1.9 -1.3 271 24 320.0 321.1 293.9 338.3 5.69 14 567 4888 0.2 -4.8 69 5.0 -2.3 271 25 321.5 322.4 293.6 336.9 4.73 15 562 4959 -0.3 -3.0 82 2.7 -1.7 272 26 321.7 322.8 294.2 339.5 5.46 16 500 5890 -3.9 -6.9 80 3.0 -5.4 275 33 328.3 329.2 295.2 343.6 4.56 17 490 6049 -4.9 -7.7 81 2.8 -6.2 276 33 329.0 329.8 295.2 343.7 4.38 18 485 6129 -3.9 -10.9 58 7.0 -7.0 277 33 331.2 331.8 295.0 342.9 3.43 19 400 7620 -13.1 -21.1 51 8.0 -15.7 290 33 338.0 338.3 295.4 344.4 1.78 20 394 7735 -14.1 -21.1 55 7.0 -16.4 289 33 338.1 338.5 295.4 344.6 1.80 21 348 8667 -20.3 -27.3 54 7.0 -22.1 285 36 342.0 342.2 295.8 346.3 1.17 22 303 9678 -27.7 -39.7 31 12.0 -29.5 280 39 345.4 345.4 296.0 346.9 0.40 23 300 9750 -28.3 -40.3 31 12.0 -30.0 280 39 345.5 345.6 296.0 347.0 0.38 24 250 11030 -39.9 -49.9 34 10.0 -40.6 285 37 346.7 346.8 296.1 347.4 0.16 25 200 12510 -51.7 290 37 350.9 26 152 14239 -65.3 300 35 356.2 27 150 14320 -65.9 300 35 356.6 28 111 16093 -77.9 274 36 366.1 29 107 16303 -76.7 271 37 372.3 30 100 16690 -78.9 265 37 375.3 31 92 17160 -80.5 258 31 381.2 32 73 18485 -72.5 239 15 424.2 33 70 18730 -74.1 235 12 425.9 34 68 18900 -74.3 244 12 429.0 35 55 20168 -65.9 307 15 475.1 36 51 20629 -65.9 329 16 485.4 37 50 20750 -63.3 335 16 494.3 38 45 21402 -59.7 350 14 518.2 39 40 22141 -57.5 8 12 541.5 40 35 22977 -60.5 27 9 554.7 41 30 23950 -54.5 50 6 596.1 42 20 26540 -54.3 285 8 670.0 43 13 29312 -52.7 763.3 TRP WND Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 576.22 mb = 4759.53 m = 15615.08 ft Freezing level: 569.40 mb = 4853.98 m = 15924.94 ft Freezing level: 565.00 mb = 4916.22 m = 16129.14 ft Wetbulb zero: 588.13 mb = 4592.67 m = 15067.63 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 77.12 % Est. max temperature: 29.68 C = 85.42 F Sfc-Lift cond lev (LCL): 915.17 mb = 909.32 m = 2983.30 ft T: 18.21 C 700-500 lapse rate: 4.45 C/km ThetaE index: 10.69 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 718.77 mb = 2948.06 m = 9672.00 ft Mean mixing ratio: 10.30 g/kg Conv temperature: 38.52 C = 101.33 F Cap Strength: 6.98 C Lifted Index: 9.21 C Risk: None Lifted Index @300 mb: 14.45 C Lifted Index @700 mb: 5.31 C Showalter Index: 10.61 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 10.30 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 113.80 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.75 J/kg Max Up Vert Vel: 5.61 m/s Conv Inhibition (B-): 43944.10 J/kg Cap Strength: 8.90 C Lift Cond Lev (LCL): 876.56 mb = 1277.65 m = 4191.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 11 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 25 100 10 -9.8 1.7 | 110 21 -19.8 7.2 1 1000 146 95 12 -12.0 1.0 | 107 23 -21.9 6.5 2 925 818 125 10 -8.2 5.7 | 122 21 -18.2 11.2 3 850 1540 290 2 1.9 -0.7 | 121 9 -8.1 4.8 4 700 3169 265 12 12.0 1.0 | 197 7 2.0 6.5 5 500 5890 275 33 32.9 -2.9 | 264 23 22.9 2.6 6 400 7620 290 33 31.0 -11.3 | 285 22 21.0 -5.8 7 300 9750 280 39 38.4 -6.8 | 273 28 28.4 -1.3 8 250 11030 285 37 35.7 -9.6 | 279 26 25.8 -4.1 9 200 12510 290 37 34.8 -12.7 | 286 26 24.8 -7.2 10 150 14320 300 35 30.3 -17.5 | 301 24 20.3 -12.0 11 100 16690 265 37 36.9 3.2 | 252 28 26.9 8.7 12 70 18730 235 12 9.8 6.9 | 179 12 -0.1 12.4 13 50 20750 335 16 6.8 -14.5 | 20 10 -3.2 -9.0 14 30 23950 50 6 -4.6 -3.9 | 96 15 -14.6 1.6 15 20 26540 285 8 7.7 -2.1 | 147 4 -2.2 3.4 Wind Parameters Mean winds (0-6000m): 268.8 at 15.2 knts Storm direction: 298.8 at 11.4 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 80.6 deg Storm rel helicity (0-3000m) pos: 82.8 neg: -16.5 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 91.79 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 ------------------------------------------------------------------------------- 500 102 11 110 22| 2.4 0.0 2.4| 19.4 -6.2 13.2 26.4 0.42| 5.3 2.2 1000 113 11 116 22| 5.5 0.0 5.5| 65.3 -6.2 59.0 59.0 0.70| 7.9 5.6 1500 113 9 116 20| 4.2 0.0 4.2| 71.8 -16.5 55.4 36.9 0.31| 9.1 2.9 2000 114 7 117 19| 3.1 0.7 3.9| 74.3 -16.5 57.8 28.9 0.32| 7.6 2.5 2500 123 7 120 19| 2.5 1.2 3.7| 78.4 -16.5 61.9 24.8 0.38| 6.7 2.5 3000 172 8 140 17| 2.1 1.6 3.6| 82.8 -16.5 66.4 22.1 0.43| 6.2 2.6 4000 249 9 172 9| 2.1 1.6 3.7| 95.9 -16.5 79.5 19.9 0.49| 5.6 2.8 5000 263 12 195 7| 2.5 1.3 3.8|112.0 -16.5 95.5 19.1 0.50| 5.3 2.7 6000 269 15 222 8| 2.6 1.1 3.7|133.1 -16.5 116.6 19.4 0.51| 5.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251007.00.gif