UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 30 OCT 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 1005 158 16.4 12.5 78 3.9 14.0 60 11 289.1 290.7 287.0 314.7 9.09 1 1002 183 19.0 13.0 68 6.0 15.3 57 19 292.0 293.7 288.3 318.8 9.43 2 1000 200 18.8 12.8 68 6.0 15.1 55 25 292.0 293.6 288.2 318.5 9.32 3 925 863 12.8 7.8 72 5.0 10.0 65 39 292.4 293.7 286.4 313.0 7.19 4 916 945 12.4 6.4 67 6.0 9.1 63 38 292.8 294.0 285.9 311.8 6.59 5 892 1168 11.0 3.0 58 8.0 6.9 56 35 293.6 294.5 284.9 309.1 5.32 6 869 1386 11.0 2.0 54 9.0 6.3 50 32 295.8 296.7 285.6 310.8 5.09 7 850 1570 9.6 0.6 53 9.0 5.1 45 29 296.2 297.1 285.4 310.1 4.70 8 806 2009 6.2 0.2 65 6.0 3.2 79 26 297.1 298.0 285.8 311.4 4.82 9 722 2900 -0.7 -0.9 99 0.2 -0.8 150 21 299.1 300.0 286.7 313.9 4.96 10 718 2945 1.2 0.7 96 0.5 1.0 154 20 301.6 302.6 288.2 318.5 5.61 11 700 3149 1.2 1.1 99 0.1 1.1 170 19 303.8 304.9 289.3 321.7 5.93 12 683 3346 0.4 -0.3 95 0.7 0.0 178 20 305.1 306.1 289.3 321.8 5.49 13 644 3813 -2.1 -5.4 78 3.3 -3.6 196 24 307.4 308.1 288.6 319.8 3.97 14 590 4500 -7.7 -14.7 57 7.0 -10.1 223 29 308.7 309.1 287.2 315.3 2.07 15 586 4552 -7.9 -18.9 41 11.0 -11.2 225 30 309.1 309.3 286.7 313.9 1.46 16 583 4592 -7.9 -26.9 20 19.0 -12.5 227 30 309.5 309.6 286.0 312.0 0.72 17 504 5709 -13.3 -60.3 1 47.0 -18.1 273 39 316.1 316.1 287.5 316.2 0.02 18 500 5770 -12.7 -59.7 1 47.0 -17.7 275 39 317.6 317.6 288.0 317.7 0.02 19 476 6147 -12.9 -46.9 4 34.0 -17.9 271 43 321.8 321.8 289.5 322.3 0.12 20 463 6359 -13.1 -40.1 8 27.0 -17.8 268 45 324.1 324.2 290.3 325.1 0.25 21 400 7460 -21.9 -46.9 8 25.0 -24.9 255 56 326.5 326.6 290.9 327.1 0.14 22 357 8287 -27.7 -54.7 6 27.0 -29.9 257 65 329.5 329.5 291.6 329.8 0.06 23 307 9351 -36.9 -50.9 22 14.0 -37.8 260 76 331.2 331.2 292.2 331.6 0.12 24 300 9510 -38.1 -50.1 27 12.0 -38.9 260 78 331.7 331.7 292.3 332.2 0.13 25 290 9741 -40.1 -53.1 24 13.0 -40.8 261 82 332.0 332.1 292.4 332.4 0.09 26 250 10730 -47.9 265 97 334.9 27 240 10999 -48.8 265 101 337.4 28 227 11365 -50.1 262 95 340.9 29 200 12190 -52.5 255 82 349.6 30 172 13150 -58.5 252 90 355.1 31 150 14000 -62.7 250 97 362.1 32 144 14252 -62.1 250 96 367.4 33 112 15769 -71.3 250 91 377.5 34 101 16381 -70.5 255 74 390.4 35 100 16440 -68.9 255 72 394.6 36 93 16873 -67.5 251 65 405.6 37 80 17773 -68.3 242 51 421.8 38 74 18242 -64.7 238 44 438.9 39 70 18580 -64.5 235 39 446.4 40 62 19323 -62.3 242 31 467.0 41 51 20519 -64.3 254 17 489.2 42 50 20640 -63.7 255 16 493.4 43 46 21154 -62.9 255 15 507.2 44 44 21432 -57.3 255 14 527.4 45 31 23642 -58.7 255 10 579.2 46 30 23850 -55.9 255 10 592.2 47 26 24759 -56.5 615.3 48 21 26124 -53.5 663.1 TRP 112 15769 -71.3 250 91 377.5 WND 240 10999 -48.8 265 101 337.4 Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 730.52 mb = 2809.54 m = 9217.54 ft Freezing level: 720.53 mb = 2916.40 m = 9568.11 ft Freezing level: 676.76 mb = 3420.54 m = 11222.12 ft Wetbulb zero: 738.63 mb = 2715.51 m = 8909.04 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 59.30 % Est. max temperature: 23.37 C = 74.06 F Sfc-Lift cond lev (LCL): 948.23 mb = 652.10 m = 2139.40 ft T: 14.71 C 700-500 lapse rate: 5.30 C/km ThetaE index: 9.70 C Layer 1000.0- 869.0 mb Conv cond level (CCL): 823.19 mb = 1834.48 m = 6018.57 ft Mean mixing ratio: 7.95 g/kg Conv temperature: 24.03 C = 75.26 F Cap Strength: 5.49 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 12.15 C Lifted Index @700 mb: 2.94 C Showalter Index: 9.55 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 13.30 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 104.20 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.06 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 90.41 J/kg Cap Strength: 5.32 C Lift Cond Lev (LCL): 878.93 mb = 1290.84 m = 4234.97 ft Lev Free Conv (LFC): 733.93 mb = 2767.22 m = 9078.68 ft Equ Level (EL): 723.93 mb = 2878.33 m = 9443.22 ft B at Equ Level: 2.01 J/kg Max Parcel Lev (MPL): 713.93 mb = 2990.31 m = 9810.60 ft Wind level data Storm motion: 327 at 22 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 1005 158 60 11 -9.5 -5.5 | 121 25 -21.4 12.9 1 1000 200 55 25 -20.5 -14.3 | 97 33 -32.4 4.1 2 925 863 65 39 -35.3 -16.5 | 92 47 -47.3 1.9 3 850 1570 45 29 -20.5 -20.5 | 86 32 -32.4 -2.1 4 700 3149 170 19 -3.3 18.7 | 158 40 -15.2 37.1 5 500 5770 275 39 38.9 -3.4 | 241 31 26.9 15.0 6 400 7460 255 56 54.1 14.5 | 232 54 42.2 32.9 7 300 9510 260 78 76.8 13.5 | 244 72 64.9 32.0 8 250 10730 265 97 96.6 8.5 | 252 89 84.7 26.9 9 240 10999 265 101 100.6 8.8 | 253 93 88.7 27.2 10 200 12190 255 82 79.2 21.2 | 239 78 67.3 39.6 11 150 14000 250 97 91.2 33.2 | 237 95 79.2 51.6 12 112 15769 250 91 85.5 31.1 | 236 89 73.6 49.5 13 100 16440 255 72 69.5 18.6 | 237 69 57.6 37.1 14 70 18580 235 39 31.9 22.4 | 206 45 20.0 40.8 15 50 20640 255 16 15.5 4.1 | 189 23 3.5 22.6 16 30 23850 255 10 9.7 2.6 | 174 21 -2.3 21.0 Wind Parameters Mean winds (0-6000m): 297.1 at 29.3 knts Storm direction: 327.1 at 21.9 knts Shear (0-3000m) pos: 4.4 neg: 1.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 36.8 deg Storm rel helicity (0-3000m) pos: 545.2 neg: -168.2 tot: 376.9 m^2/s^2 ave: 125.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 16.7 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 340.57 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 59 29 96 37| 24.4 0.0 24.4| 0.0-116.3-116.3 -232.6 -0.61| 25.2-15.4 1000 61 33 94 41| 12.2 1.6 13.8| 0.0-151.0-151.0 -151.0 -0.50| 18.4 -9.2 1500 58 32 92 39| 8.1 2.8 11.0| 26.5-168.2-141.7 -94.5 -0.35| 16.4 -5.7 2000 61 31 95 39| 6.4 2.1 8.6|201.5-168.2 33.3 16.6 0.01| 17.1 0.1 2500 65 30 99 39| 5.4 1.7 7.1|389.7-168.2 221.4 88.6 0.20| 17.1 3.5 3000 67 28 101 38| 4.4 1.4 5.8|545.2-168.2 376.9 125.6 0.32| 16.7 5.3 4000 85 27 113 42| 4.3 1.1 5.3|737.6-168.2 569.4 142.3 0.42| 14.8 6.2 5000 103 27 122 46| 3.9 0.9 4.8|966.0-168.2 797.8 159.6 0.51| 14.2 7.3 6000 297 29 250 15| 3.4 1.1 4.5|1102.4-173.5 929.0 154.8 0.54| 13.6 7.3 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251030.00.gif