UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 16 OCT 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1008 66 26.8 24.1 85 2.7 24.8 270 17 299.3 302.7 297.7 355.1 19.07 1 1000 136 26.4 23.0 82 3.4 23.9 270 17 299.5 302.8 297.1 352.1 17.96 2 925 819 20.6 19.5 93 1.1 19.8 265 27 300.4 303.2 295.8 346.1 15.61 3 850 1547 16.0 14.1 88 1.9 14.7 265 27 302.9 305.1 293.9 338.4 11.99 4 800 2061 12.8 12.1 96 0.7 12.4 268 28 304.8 306.9 293.9 338.2 11.16 5 746 2647 10.0 8.2 89 1.8 8.9 272 28 307.9 309.6 293.3 335.8 9.19 6 734 2783 10.6 6.2 74 4.4 8.0 273 29 310.0 311.5 293.0 334.9 8.13 7 700 3177 7.6 5.6 87 2.0 6.4 275 29 310.9 312.4 293.3 336.1 8.18 8 655 3721 5.6 1.3 74 4.3 3.2 273 32 314.6 315.8 293.0 334.8 6.43 9 622 4142 3.8 -3.2 60 7.0 0.3 271 34 317.2 318.2 292.5 332.8 4.86 10 584 4650 0.2 -5.8 64 6.0 -2.7 270 37 318.8 319.6 292.4 332.6 4.25 11 581 4691 0.4 -12.6 37 13.0 -4.9 269 37 319.5 320.0 291.1 327.8 2.50 12 532 5392 -3.1 -9.1 63 6.0 -5.8 267 40 323.5 324.2 293.2 335.5 3.61 13 507 5771 -5.7 -12.7 58 7.0 -8.5 265 42 324.8 325.4 292.9 334.4 2.84 14 501 5864 -5.9 -15.9 45 10.0 -9.6 265 43 325.7 326.1 292.6 333.2 2.21 15 500 5880 -6.3 -11.3 68 5.0 -8.4 265 43 325.4 326.0 293.4 336.2 3.23 16 499 5896 -6.3 -10.2 74 3.9 -8.0 265 43 325.5 326.2 293.7 337.4 3.53 17 469 6380 -9.1 -15.1 62 6.0 -11.3 268 44 327.9 328.4 293.4 336.5 2.52 18 466 6430 -9.1 -15.1 62 6.0 -11.4 268 44 328.5 329.0 293.6 337.2 2.54 19 435 6962 -12.5 -19.5 56 7.0 -14.8 271 44 330.7 331.1 293.6 337.3 1.88 20 429 7068 -13.1 -25.1 36 12.0 -16.4 272 44 331.3 331.5 293.2 335.4 1.16 21 405 7506 -16.1 -33.1 22 17.0 -19.7 274 45 332.9 333.0 293.1 335.0 0.58 22 400 7600 -16.9 -25.9 46 9.0 -19.3 275 45 333.0 333.3 293.6 337.2 1.16 23 398 7638 -17.3 -25.3 50 8.0 -19.4 275 45 333.0 333.2 293.7 337.4 1.23 24 358 8421 -23.3 -29.3 58 6.0 -24.6 269 45 335.2 335.4 294.0 338.7 0.94 25 340 8796 -25.7 -31.7 57 6.0 -26.9 267 45 336.9 337.0 294.3 339.8 0.79 26 321 9210 -29.1 -30.9 84 1.8 -29.5 264 45 337.8 338.0 294.6 341.1 0.91 27 300 9690 -32.1 -37.1 61 5.0 -32.8 260 45 340.1 340.2 294.8 342.2 0.53 28 294 9832 -33.3 -37.9 63 4.6 -33.9 261 45 340.4 340.5 294.9 342.3 0.50 29 276 10273 -37.1 -43.1 54 6.0 -37.7 262 46 341.1 341.2 294.9 342.3 0.31 30 262 10632 -40.1 -43.9 67 3.8 -40.4 264 46 341.8 341.9 295.0 343.0 0.30 31 250 10950 -43.1 265 47 342.0 32 200 12410 -55.1 280 58 345.5 33 198 12474 -54.5 280 58 347.5 34 150 14210 -64.3 275 47 359.3 35 103 16448 -73.9 266 40 381.7 36 100 16620 -74.9 265 39 383.0 37 93 17040 -77.1 269 35 386.7 38 88 17361 -73.5 272 31 400.1 39 74 18373 -74.5 282 20 418.3 40 70 18700 -70.5 285 17 433.6 41 59 19717 -67.9 323 8 461.1 42 50 20720 -63.3 0 0 494.3 43 30 23900 -57.1 50 6 589.0 44 27 24566 -57.3 89 8 606.4 45 20 26480 -53.1 200 12 673.6 46 17 27528 -53.1 705.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 575.40 mb = 4771.23 m = 15653.44 ft Wetbulb zero: 618.70 mb = 4184.73 m = 13729.26 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 76.11 % Est. max temperature: 30.17 C = 86.31 F Sfc-Lift cond lev (LCL): 969.69 mb = 405.68 m = 1330.95 ft T: 24.11 C 700-500 lapse rate: 5.14 C/km ThetaE index: 20.11 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 923.24 mb = 835.38 m = 2740.70 ft Mean mixing ratio: 16.63 g/kg Conv temperature: 27.96 C = 82.33 F Cap Strength: 0.28 C Lifted Index: -2.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.06 C Lifted Index @700 mb: -2.67 C Showalter Index: 1.12 C Risk: Showers probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.40 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 266.20 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1193.12 J/kg Max Up Vert Vel: 48.85 m/s Conv Inhibition (B-): 0.44 J/kg Cap Strength: 0.28 C Lift Cond Lev (LCL): 928.78 mb = 783.23 m = 2569.63 ft Lev Free Conv (LFC): 913.78 mb = 924.03 m = 3031.56 ft Equ Level (EL): 183.78 mb = 12939.99 m = 42453.52 ft B at Equ Level: 1172.16 J/kg Max Parcel Lev (MPL): 113.78 mb = 15855.49 m = 52018.68 ft Wind level data Storm motion: 299 at 23 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 1008 66 270 17 17.0 -0.0 | 162 12 -3.6 11.2 1 1000 136 270 17 17.0 -0.0 | 162 12 -3.6 11.2 2 925 819 265 27 26.9 2.4 | 205 15 6.3 13.6 3 850 1547 265 27 26.9 2.4 | 205 15 6.3 13.6 4 700 3177 275 29 28.9 -2.5 | 224 12 8.3 8.7 5 500 5880 265 43 42.8 3.7 | 236 27 22.2 15.0 6 400 7600 275 45 44.8 -3.9 | 253 25 24.2 7.3 7 300 9690 260 45 44.3 7.8 | 231 30 23.7 19.0 8 250 10950 265 47 46.8 4.1 | 240 30 26.2 15.3 9 200 12410 280 58 57.1 -10.1 | 268 37 36.5 1.2 10 150 14210 275 47 46.8 -4.1 | 255 27 26.2 7.1 11 100 16620 265 39 38.9 3.4 | 231 23 18.2 14.6 12 70 18700 285 17 16.4 -4.4 | 149 8 -4.2 6.8 13 50 20720 0 0 -0.0 -0.0 | 119 23 -20.6 11.2 14 30 23900 50 6 -4.6 -3.9 | 106 26 -25.2 7.4 15 20 26480 200 12 4.1 11.3 | 144 28 -16.5 22.5 Wind Parameters Mean winds (0-6000m): 268.6 at 31.3 knts Storm direction: 298.6 at 23.5 knts Shear (0-3000m) pos: 0.8 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 59.9 deg Storm rel helicity (0-3000m) pos: 45.4 neg: 0.0 tot: 45.4 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.3 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 67.11 Bulk Shear: 17.78 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 ------------------------------------------------------------------------------- 500 268 20 176 12| 0.0 6.6 6.6| 19.6 0.0 19.6 39.3 0.97| 6.6 6.4 1000 267 23 190 13| 0.0 5.2 5.2| 30.9 0.0 30.9 30.9 0.91| 5.2 4.8 1500 266 24 196 13| 0.0 3.5 3.5| 31.1 0.0 31.1 20.7 0.91| 3.5 3.2 2000 266 25 199 14| 0.4 2.6 3.0| 36.0 0.0 36.0 18.0 0.90| 3.0 2.7 2500 267 26 202 14| 0.7 2.1 2.8| 40.7 0.0 40.7 16.3 0.89| 2.8 2.5 3000 268 26 204 13| 0.8 1.7 2.6| 45.4 0.0 45.4 15.1 0.88| 2.6 2.3 4000 270 27 210 13| 0.6 1.9 2.6| 53.8 0.0 53.8 13.5 0.77| 2.6 2.0 5000 270 29 217 14| 0.5 2.1 2.6| 59.6 0.0 59.6 11.9 0.65| 2.7 1.7 6000 269 31 222 16| 0.4 2.2 2.6| 67.3 0.0 67.3 11.2 0.57| 2.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251016.12.gif