UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 11 OCT 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1009 7 27.0 24.0 84 3.0 24.8 10 9 299.4 302.8 297.7 354.8 18.94 1 1000 86 26.0 24.6 92 1.4 25.0 30 6 299.1 302.8 298.1 357.2 19.84 2 965 401 23.4 23.1 98 0.3 23.2 37 9 299.6 303.0 297.6 354.5 18.75 3 944 594 24.2 21.9 87 2.3 22.5 41 10 302.3 305.6 297.7 354.9 17.79 4 925 773 23.4 21.1 87 2.3 21.8 45 12 303.2 306.4 297.6 354.5 17.28 5 850 1510 18.6 18.2 98 0.4 18.3 35 10 305.6 308.5 297.2 352.5 15.66 6 700 3162 10.2 8.3 88 1.9 9.0 90 12 313.8 315.7 295.4 344.4 9.87 7 691 3269 10.2 8.4 89 1.8 9.0 88 12 314.9 316.9 295.8 346.3 10.07 8 591 4545 1.0 0.5 96 0.5 0.7 57 9 318.7 320.0 294.3 340.1 6.73 9 587 4600 0.4 -0.5 94 0.9 -0.1 56 9 318.6 319.8 294.0 338.7 6.30 10 531 5397 -3.9 -6.1 85 2.2 -5.0 37 7 322.7 323.6 293.7 337.7 4.57 11 515 5638 -4.5 -8.4 74 3.9 -6.2 31 7 324.8 325.6 293.8 337.9 3.94 12 508 5745 -5.3 -15.3 45 10.0 -9.1 28 6 325.1 325.6 292.5 332.9 2.29 13 501 5854 -3.9 -21.9 23 18.0 -9.8 25 6 328.1 328.4 292.4 332.8 1.32 14 500 5870 -3.9 -22.9 21 19.0 -10.0 25 6 328.3 328.5 292.4 332.6 1.21 15 449 6708 -9.1 -29.1 18 20.0 -14.4 109 6 332.0 332.2 293.0 334.8 0.77 16 439 6881 -10.3 -17.3 56 7.0 -12.8 127 6 332.6 333.1 294.4 340.5 2.24 17 431 7022 -10.9 -32.9 14 22.0 -16.1 141 6 333.6 333.7 293.2 335.7 0.56 18 425 7129 -11.7 -30.7 19 19.0 -16.4 152 6 333.9 334.1 293.4 336.5 0.70 19 421 7201 -12.5 -18.5 61 6.0 -14.6 160 6 333.8 334.2 294.6 341.3 2.11 20 417 7274 -12.1 -28.1 25 16.0 -16.4 167 6 335.2 335.4 294.0 338.6 0.91 21 402 7552 -14.5 -32.5 20 18.0 -18.6 196 6 335.7 335.8 293.8 338.0 0.62 22 400 7590 -14.7 -25.7 39 11.0 -17.7 200 6 335.9 336.1 294.4 340.2 1.18 23 390 7782 -16.1 -20.6 68 4.5 -17.6 201 7 336.5 336.9 295.1 343.3 1.90 24 389 7802 -16.3 -17.4 91 1.1 -16.7 201 8 336.5 337.0 295.6 345.4 2.51 25 373 8118 -18.5 -18.6 99 0.1 -18.6 202 10 337.6 338.1 295.7 346.0 2.36 26 359 8404 -18.9 -21.2 82 2.3 -19.6 204 12 340.8 341.2 296.2 347.9 1.96 27 300 9720 -29.3 -31.5 81 2.2 -29.7 210 23 344.1 344.3 296.1 347.6 0.92 28 280 10205 -33.5 -35.6 81 2.1 -33.8 221 22 344.9 345.0 296.1 347.4 0.66 29 275 10331 -34.5 -39.5 60 5.0 -35.1 224 22 345.2 345.3 296.0 347.0 0.45 30 271 10433 -34.5 -52.5 14 18.0 -36.0 227 22 346.7 346.7 296.0 347.1 0.11 31 250 10990 -37.3 -60.3 7 23.0 -38.6 240 21 350.6 350.6 296.8 350.8 0.05 32 236 11385 -40.1 -63.1 7 23.0 -41.2 246 23 352.2 352.2 297.1 352.4 0.03 33 200 12490 -49.5 265 29 354.4 34 150 14320 -62.7 290 41 362.1 35 100 16700 -80.9 270 25 371.4 36 97 16872 -81.3 273 24 373.9 37 84 17689 -77.9 290 21 396.5 38 73 18489 -79.7 305 17 408.9 39 71 18648 -75.7 308 16 420.7 40 70 18730 -75.1 310 16 423.7 41 64 19254 -73.7 353 13 437.8 42 52 20500 -64.7 91 5 485.5 43 50 20740 -64.7 110 4 491.0 44 41 21947 -66.1 94 5 516.2 45 34 23099 -59.7 80 6 561.4 46 31 23675 -60.5 73 6 574.3 47 30 23880 -58.3 70 6 585.7 48 25 25035 -54.7 151 8 627.4 49 20 26460 -55.1 250 10 667.5 50 16 27889 -53.9 715.4 51 11 30317 -49.9 810.9 TRP WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 581.79 mb = 4673.95 m = 15334.28 ft Wetbulb zero: 587.48 mb = 4593.33 m = 15069.80 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 89.36 % Est. max temperature: 32.97 C = 91.34 F Sfc-Lift cond lev (LCL): 966.44 mb = 387.40 m = 1270.97 ft T: 23.51 C 700-500 lapse rate: 5.21 C/km ThetaE index: 10.52 C Layer 925.0- 691.0 mb Conv cond level (CCL): 895.85 mb = 1052.10 m = 3451.72 ft Mean mixing ratio: 18.38 g/kg Conv temperature: 31.78 C = 89.21 F Cap Strength: 1.56 C Lifted Index: -2.75 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.66 C Lifted Index @700 mb: -1.77 C Showalter Index: -1.81 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.10 C K Index: 38.80 Risk: > 80 % chance of thunderstorms Sweat Index: 244.40 Risk: None Energy Index: -3.90 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1142.87 J/kg Max Up Vert Vel: 47.81 m/s Conv Inhibition (B-): 23.46 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 937.19 mb = 657.82 m = 2158.19 ft Lev Free Conv (LFC): 862.19 mb = 1385.89 m = 4546.82 ft Equ Level (EL): 202.19 mb = 12417.27 m = 40738.59 ft B at Equ Level: 1142.08 J/kg Max Parcel Lev (MPL): 92.19 mb = 17160.32 m = 56299.58 ft Wind level data Storm motion: 90 at 7 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 1009 7 10 9 -1.6 -8.9 | 327 11 5.7 -8.8 1 1000 86 30 6 -3.0 -5.2 | 320 7 4.3 -5.2 2 925 773 45 12 -8.5 -8.5 | 8 9 -1.2 -8.4 3 850 1510 35 10 -5.7 -8.2 | 349 8 1.5 -8.2 4 700 3162 90 12 -12.0 0.0 | 90 5 -4.7 0.0 5 500 5870 25 6 -2.5 -5.4 | 319 7 4.7 -5.4 6 400 7590 200 6 2.1 5.6 | 239 11 9.3 5.7 7 300 9720 210 23 11.5 19.9 | 223 27 18.8 20.0 8 250 10990 240 21 18.2 10.5 | 248 28 25.5 10.5 9 200 12490 265 29 28.9 2.5 | 266 36 36.2 2.6 10 150 14320 290 41 38.5 -14.0 | 287 48 45.8 -14.0 11 100 16700 270 25 25.0 -0.0 | 270 32 32.3 0.0 12 70 18730 310 16 12.3 -10.3 | 298 22 19.5 -10.2 13 50 20740 110 4 -3.8 1.4 | 248 4 3.5 1.4 14 30 23880 70 6 -5.6 -2.1 | 321 3 1.6 -2.0 15 20 26460 250 10 9.4 3.4 | 258 17 16.7 3.5 Wind Parameters Mean winds (0-6000m): 59.7 at 9.7 knts Storm direction: 89.7 at 7.3 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -7.5 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 439.00 Bulk Shear: 2.60 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 33 8 335 7| 4.9 0.0 4.9| 6.7 -1.7 5.1 10.1 0.37| 7.8 2.9 1000 40 10 351 7| 3.1 0.0 3.1| 11.4 -3.4 8.1 8.1 0.40| 5.5 2.2 1500 39 10 353 8| 2.1 0.6 2.7| 11.4 -7.5 4.0 2.6 0.19| 4.3 0.8 2000 40 10 354 8| 2.3 0.5 2.7| 16.4 -7.5 8.9 4.5 0.32| 4.0 1.3 2500 45 10 359 7| 2.4 0.4 2.8| 20.9 -7.5 13.4 5.4 0.42| 3.9 1.6 3000 51 10 7 7| 2.4 0.3 2.8| 25.1 -7.5 17.6 5.9 0.50| 3.8 1.9 4000 59 11 19 6| 1.8 0.6 2.4| 26.1 -11.9 14.2 3.6 0.29| 3.5 1.0 5000 60 10 18 5| 1.5 0.9 2.4| 26.1 -17.0 9.1 1.8 0.13| 3.3 0.4 6000 60 10 13 5| 1.3 0.9 2.2| 26.6 -21.5 5.1 0.9 0.05| 3.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251011.12.gif