UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 10 OCT 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1020 8 6.0 2.5 78 3.5 4.4 210 3 277.6 278.3 276.6 289.8 4.49 1 1000 170 6.4 2.1 74 4.3 4.4 70 6 279.5 280.3 277.6 291.8 4.45 2 978 353 5.0 -1.0 65 6.0 2.4 40 9 279.9 280.5 276.7 290.0 3.63 3 933 737 2.6 -5.4 56 8.0 -0.5 337 15 281.3 281.7 276.2 289.0 2.74 4 925 807 2.0 -5.0 60 7.0 -0.7 325 16 281.4 281.8 276.3 289.4 2.84 5 850 1483 -3.7 -7.6 74 3.9 -5.1 295 25 282.3 282.7 276.4 289.5 2.54 6 762 2336 -10.5 -12.1 88 1.6 -11.0 295 31 283.9 284.2 276.5 289.7 1.98 7 732 2643 -13.5 -14.9 89 1.4 -13.9 295 33 283.9 284.2 276.0 288.7 1.64 8 715 2822 -15.1 -19.8 67 4.7 -16.2 295 34 284.0 284.2 275.3 287.4 1.11 9 703 2950 -15.7 -30.7 26 15.0 -18.0 295 35 284.7 284.8 274.6 286.1 0.42 10 700 2982 -15.7 -32.7 22 17.0 -18.2 295 35 285.1 285.2 274.7 286.2 0.35 11 689 3101 -15.9 -38.9 12 23.0 -18.7 295 37 286.2 286.2 275.0 286.8 0.19 12 674 3266 -14.5 -44.5 6 30.0 -17.9 296 39 289.5 289.6 276.6 289.9 0.11 13 647 3574 -15.1 -32.1 22 17.0 -17.9 297 43 292.3 292.3 278.4 293.6 0.40 14 530 5055 -21.5 -48.5 7 27.0 -24.0 303 62 301.8 301.8 282.2 302.1 0.09 15 500 5480 -25.1 -45.1 14 20.0 -26.9 305 68 302.4 302.5 282.5 302.9 0.14 16 430 6562 -31.9 -46.9 21 15.0 -33.0 295 88 307.1 307.1 284.4 307.6 0.13 17 400 7070 -34.9 -46.9 28 12.0 -35.7 290 97 309.6 309.7 285.4 310.1 0.14 18 382 7390 -37.3 -48.3 31 11.0 -37.9 290 100 310.6 310.6 285.7 311.0 0.13 19 352 7951 -40.1 -58.1 13 18.0 -40.8 290 106 314.2 314.2 286.8 314.3 0.04 20 300 9030 -45.1 290 117 321.8 21 250 10230 -49.3 290 126 332.8 22 236 10608 -50.7 295 134 336.2 23 230 10775 -51.3 295 130 337.8 24 200 11690 -49.1 295 124 355.0 25 193 11922 -49.5 294 122 358.0 26 150 13550 -52.9 290 111 378.9 27 113 15369 -56.7 290 89 403.8 28 105 15838 -54.7 290 84 416.2 29 100 16150 -57.1 290 80 417.4 30 97 16341 -57.7 289 79 419.9 31 70 18390 -57.3 280 72 461.8 32 55 19913 -58.3 302 40 492.5 33 54 20029 -54.9 303 37 502.9 34 50 20520 -56.3 310 27 510.8 35 44 21323 -59.5 307 24 522.0 36 41 21767 -56.3 306 23 540.6 37 32 23344 -54.1 301 18 586.2 38 30 23760 -51.1 300 17 605.3 39 23 25483 -52.5 649.0 TRP 230 10775 -51.3 295 130 337.8 WND 236 10608 -50.7 295 134 336.2 Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 898.68 mb = 1044.19 m = 3425.79 ft Wetbulb zero: 940.42 mb = 672.49 m = 2206.29 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 44.50 % Est. max temperature: 10.48 C = 50.87 F Sfc-Lift cond lev (LCL): 966.59 mb = 448.54 m = 1471.58 ft T: 4.40 C 700-500 lapse rate: 3.76 C/km ThetaE index: 3.57 C Layer 732.0- 700.0 mb Conv cond level (CCL): 858.50 mb = 1403.49 m = 4604.56 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 10.62 C = 51.12 F Cap Strength: 11.00 C Lifted Index: 11.09 C Risk: None Lifted Index @300 mb: 22.53 C Lifted Index @700 mb: -0.13 C Showalter Index: 11.47 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 17.50 C K Index: -3.20 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.49 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 62.87 J/kg Cap Strength: 11.08 C Lift Cond Lev (LCL): 885.17 mb = 1158.91 m = 3802.14 ft Lev Free Conv (LFC): 750.17 mb = 2455.66 m = 8056.51 ft Equ Level (EL): 690.17 mb = 3088.03 m = 10131.20 ft B at Equ Level: 17.51 J/kg Max Parcel Lev (MPL): 670.17 mb = 3309.00 m = 10856.18 ft Wind level data Storm motion: 332 at 30 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 1020 8 210 3 1.5 2.6 | 156 31 -12.6 28.6 1 1000 170 70 6 -5.6 -2.1 | 141 31 -19.7 24.0 2 925 807 325 16 9.2 -13.1 | 159 14 -4.9 12.9 3 850 1483 295 25 22.7 -10.6 | 209 18 8.6 15.5 4 700 2982 295 35 31.7 -14.8 | 238 21 17.6 11.2 5 500 5480 305 68 55.7 -39.0 | 287 44 41.6 -13.0 6 400 7070 290 97 91.2 -33.2 | 275 77 77.1 -7.2 7 300 9030 290 117 109.9 -40.0 | 278 97 95.9 -14.0 8 250 10230 290 126 118.4 -43.1 | 279 106 104.3 -17.1 9 236 10608 295 134 121.4 -56.6 | 286 112 107.4 -30.6 10 230 10775 295 130 117.8 -54.9 | 286 108 103.7 -28.9 11 200 11690 295 124 112.4 -52.4 | 285 102 98.3 -26.4 12 150 13550 290 111 104.3 -38.0 | 278 91 90.2 -11.9 13 100 16150 290 80 75.2 -27.4 | 271 61 61.1 -1.3 14 70 18390 280 72 70.9 -12.5 | 257 58 56.8 13.5 15 50 20520 310 27 20.7 -17.4 | 217 11 6.6 8.7 16 30 23760 300 17 14.7 -8.5 | 182 18 0.6 17.5 Wind Parameters Mean winds (0-6000m): 301.6 at 39.5 knts Storm direction: 331.6 at 29.6 knts Shear (0-3000m) pos: 2.6 neg: 5.4 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 82.1 deg Storm rel helicity (0-3000m) pos: 124.0 neg: -109.5 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 223.22 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 39 7 137 28| 14.6 0.0 14.6| 0.0-109.5-109.5 -219.0 -0.65| 21.1-13.7 1000 338 11 148 18| 7.3 8.2 15.5| 44.7-109.5 -64.8 -64.8 -0.06| 19.0 -1.1 1500 317 15 165 16| 4.9 8.8 13.7| 76.3-109.5 -33.2 -22.1 0.14| 16.2 2.2 2000 308 18 180 15| 3.7 7.4 11.0| 91.9-109.5 -17.6 -8.8 0.19| 13.0 2.5 2500 303 20 191 15| 2.9 6.5 9.5|107.4-109.5 -2.1 -0.8 0.24| 11.1 2.6 3000 301 23 201 15| 2.6 5.4 8.0|124.0-109.5 14.5 4.8 0.28| 9.8 2.7 4000 300 27 218 16| 3.3 4.1 7.4|196.4-109.5 86.9 21.7 0.38| 9.1 3.5 5000 301 33 238 17| 4.0 3.3 7.2|279.3-109.5 169.8 34.0 0.43| 8.7 3.8 6000 302 39 255 20| 3.9 3.7 7.6|322.2-150.0 172.2 28.7 0.37| 8.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251010.12.gif