UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101518.upa.cvt Date: 1800Z 15 OCT 25 Searching for Y5954... Searching the city database file for: Y5954 ... Date:1800Z 15 OCT 25 Station: Y5954 WMO ident: 95954 ------------------------------------------------------------------------------- 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 1003 94 10.6 9.8 95 0.8 10.2 40 15 283.5 284.8 283.2 304.4 7.60 1 1000 119 11.0 9.9 93 1.1 10.4 40 14 284.1 285.5 283.5 305.4 7.67 2 974 338 9.6 8.7 94 0.9 9.1 20 19 284.9 286.1 283.4 305.0 7.26 3 969 381 10.6 4.6 66 6.0 7.5 16 20 286.3 287.3 282.1 301.8 5.49 4 961 450 11.2 6.4 72 4.8 8.6 9 22 287.6 288.7 283.5 305.3 6.28 5 955 503 13.6 1.6 44 12.0 7.6 5 23 290.6 291.3 282.8 303.5 4.49 6 937 664 15.4 -11.6 14 27.0 4.8 350 27 294.0 294.3 281.0 299.1 1.68 7 933 700 15.4 -0.6 33 16.0 7.5 347 27 294.3 295.0 283.8 305.9 3.92 8 925 773 14.8 2.8 44 12.0 8.5 340 29 294.4 295.3 285.0 309.2 5.06 9 923 791 14.6 3.6 48 11.0 8.8 340 29 294.4 295.4 285.4 310.1 5.37 10 909 921 15.0 -1.0 33 16.0 7.1 337 31 296.1 296.8 284.5 307.7 3.91 11 864 1348 11.2 1.2 50 10.0 6.1 328 37 296.5 297.4 285.6 310.8 4.83 12 850 1484 10.4 -6.6 30 17.0 3.1 325 39 297.0 297.5 283.5 305.3 2.74 13 823 1752 8.6 -14.4 18 23.0 0.3 321 39 297.9 298.2 282.4 302.6 1.52 14 810 1883 9.0 -25.0 7 34.0 -1.0 319 39 299.7 299.8 282.1 301.7 0.62 15 700 3074 1.0 -18.0 23 19.0 -5.2 300 37 303.6 303.8 284.5 307.9 1.32 16 694 3143 0.6 -18.4 23 19.0 -5.5 299 37 303.9 304.1 284.6 308.1 1.29 17 676 3354 0.0 -39.0 3 39.0 -7.8 298 37 305.5 305.6 283.9 306.2 0.19 18 665 3486 -0.5 -22.5 17 22.0 -7.0 297 37 306.4 306.6 285.1 309.5 0.94 19 573 4655 -10.7 -12.5 87 1.8 -11.3 288 36 307.8 308.2 287.3 315.9 2.55 20 560 4831 -11.9 -14.2 83 2.3 -12.7 287 36 308.4 308.8 287.3 315.6 2.27 21 534 5194 -14.5 -20.5 60 6.0 -16.1 284 35 309.5 309.7 286.8 314.1 1.40 22 521 5380 -15.5 -35.5 16 20.0 -18.9 282 35 310.5 310.5 285.9 311.7 0.36 23 500 5690 -17.9 -34.9 21 17.0 -20.7 280 35 311.2 311.3 286.2 312.6 0.39 24 474 6086 -19.3 -45.3 8 26.0 -22.4 279 37 314.3 314.3 287.0 314.8 0.14 25 400 7320 -27.7 -45.7 16 18.0 -29.5 275 45 319.0 319.0 288.6 319.6 0.16 26 344 8390 -34.9 -53.9 13 19.0 -36.1 275 49 323.3 323.3 289.8 323.6 0.07 27 330 8679 -37.3 -52.3 20 15.0 -38.2 275 50 323.8 323.9 290.0 324.2 0.09 28 326 8763 -38.1 -45.1 48 7.0 -38.7 275 50 323.9 323.9 290.2 324.7 0.21 29 300 9330 -42.9 -48.9 52 6.0 -43.2 275 52 324.9 324.9 290.4 325.5 0.15 30 294 9466 -44.1 -48.7 60 4.6 -44.3 275 52 325.1 325.1 290.5 325.7 0.16 31 250 10530 -53.1 -55.7 73 2.6 -53.2 275 53 327.1 327.1 291.0 327.4 0.08 32 230 11061 -57.7 -60.3 72 2.6 -57.8 275 56 328.0 328.0 291.2 328.2 0.05 33 227 11144 -58.3 -60.6 75 2.3 -58.3 275 56 328.3 328.3 291.3 328.5 0.05 34 205 11778 -62.7 -65.9 65 3.2 -62.7 275 60 331.1 331.1 292.0 331.2 0.03 35 204 11808 -62.9 -67.3 55 4.4 -63.0 275 60 331.3 331.3 292.1 331.4 0.02 36 202 11869 -62.5 -70.5 33 8.0 -62.6 275 60 332.8 332.8 292.5 332.9 0.01 37 200 11930 -62.9 -69.9 38 7.0 -63.0 275 60 333.2 333.2 292.6 333.2 0.02 38 192 12182 -62.1 -73.1 22 11.0 -62.2 275 65 338.3 338.3 293.9 338.4 0.01 39 189 12280 -60.7 -74.9 14 14.3 -60.8 275 67 342.2 342.2 294.8 342.2 0.01 40 183 12482 -57.7 -78.7 5 21.0 -57.9 274 66 350.2 350.2 296.7 350.2 0.00 41 166 13098 -56.7 -81.7 3 25.0 -57.0 272 63 361.7 361.7 299.0 361.8 0.00 42 150 13740 -57.3 -83.3 2 26.0 -57.6 270 60 371.4 371.4 300.8 371.4 0.00 43 100 16310 -56.1 -85.1 1 29.0 -56.6 270 38 419.3 419.3 307.6 419.3 0.00 44 72 18392 -58.5 -87.5 1 29.0 -59.0 275 27 455.5 455.5 311.4 455.6 0.00 45 70 18570 -57.3 -87.3 1 30.0 -57.9 275 26 461.8 461.8 312.0 461.8 0.00 46 62 19344 -53.5 -85.5 1 32.0 -54.5 271 20 486.5 486.5 314.0 486.5 0.00 47 53 20347 -55.7 -86.7 1 31.0 -56.6 267 13 503.8 503.8 315.2 503.8 0.00 48 50 20720 -53.7 -85.7 1 32.0 -54.9 265 10 516.9 516.9 316.1 517.0 0.01 49 30 24010 -51.1 -85.1 1 34.0 -53.4 85 13 605.3 605.3 320.9 605.4 0.01 50 20 26670 -47.7 -84.7 1 37.0 -51.9 55 25 690.2 690.2 324.1 690.3 0.02 51 17 27747 -45.9 -83.9 1 38.0 -51.2 728.8 728.8 325.3 728.9 0.02 TRP 204 11808 -62.9 -67.3 55 4.4 -63.0 275 60 331.3 331.3 292.1 331.4 0.02 WND 189 12280 -60.7 -74.9 14 14.3 -60.8 275 67 342.2 342.2 294.8 342.2 0.01 Sounding variables and indices 1000-500 mb thick: 5571.00 m Freezing level: 676.00 mb = 3354.16 m = 11004.32 ft Wetbulb zero: 820.31 mb = 1778.66 m = 5835.43 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 39.07 % Est. max temperature: 24.03 C = 75.25 F Sfc-Lift cond lev (LCL): 991.04 mb = 194.00 m = 636.48 ft T: 10.52 C 700-500 lapse rate: 7.22 C/km ThetaE index: 9.04 C Layer 850.0- 700.0 mb Conv cond level (CCL): 656.02 mb = 3592.38 m = 11785.89 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 33.65 C = 92.56 F Cap Strength: 8.74 C Lifted Index: 7.51 C Risk: None Lifted Index @300 mb: 14.09 C Lifted Index @700 mb: 7.54 C Showalter Index: 7.39 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 11.30 C K Index: 2.70 Risk: None Sweat Index: 113.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.76 J/kg Max Up Vert Vel: 11.29 m/s Conv Inhibition (B-): 52714.58 J/kg Cap Strength: 8.61 C Lift Cond Lev (LCL): 828.69 mb = 1694.51 m = 5559.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 26 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 1003 94 40 15 -9.6 -11.5 | 120 24 -21.0 11.9 1 1000 119 40 14 -9.0 -10.7 | 122 24 -20.3 12.7 2 925 773 340 29 9.9 -27.3 | 20 4 -1.4 -3.8 3 850 1484 325 39 22.4 -31.9 | 308 14 11.0 -8.5 4 700 3074 300 37 32.0 -18.5 | 257 21 20.7 4.9 5 500 5690 280 35 34.5 -6.1 | 233 29 23.1 17.4 6 400 7320 275 45 44.8 -3.9 | 240 39 33.5 19.5 7 300 9330 275 52 51.8 -4.5 | 245 45 40.5 18.9 8 250 10530 275 53 52.8 -4.6 | 246 46 41.5 18.8 9 204 11808 275 60 59.8 -5.2 | 249 52 48.4 18.2 10 200 11930 275 60 59.8 -5.2 | 249 52 48.4 18.2 11 189 12280 275 67 66.7 -5.8 | 252 58 55.4 17.6 12 150 13740 270 60 60.0 -0.0 | 244 54 48.7 23.4 13 100 16310 270 38 38.0 -0.0 | 229 35 26.7 23.4 14 70 18570 275 26 25.9 -2.3 | 215 26 14.6 21.2 15 50 20720 265 10 10.0 0.9 | 177 24 -1.4 24.3 16 30 24010 85 13 -13.0 -1.1 | 133 33 -24.3 22.3 17 20 26670 55 25 -20.5 -14.3 | 106 33 -31.8 9.1 Wind Parameters Mean winds (0-6000m): 304.2 at 34.7 knts Storm direction: 334.2 at 26.0 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 136.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -143.3 tot: -143.3 m^2/s^2 ave: -47.8 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -7.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 144.28 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 13 19 107 16| 0.0 17.9 17.9| 0.0 -48.6 -48.6 -97.3 -0.60| 18.5-11.1 1000 350 24 85 7| 0.0 15.9 15.9| 0.0 -65.5 -65.5 -65.5 -0.68| 16.8-11.4 1500 339 29 22 4| 0.0 13.1 13.1| 0.0 -80.8 -80.8 -53.8 -0.66| 14.2 -9.3 2000 333 31 327 5| 0.0 10.2 10.2| 0.0-100.6-100.6 -50.3 -0.69| 12.0 -8.3 2500 328 32 304 7| 0.0 8.5 8.5| 0.0-121.4-121.4 -48.6 -0.71| 10.7 -7.6 3000 323 33 290 9| 0.0 7.3 7.3| 0.0-143.3-143.3 -47.8 -0.72| 9.8 -7.0 4000 316 34 275 12| 0.0 5.6 5.6| 0.0-167.4-167.4 -41.9 -0.73| 8.0 -5.8 5000 310 34 265 15| 0.0 4.5 4.5| 0.0-193.6-193.6 -38.7 -0.73| 6.9 -5.0 6000 304 35 257 18| 0.0 4.0 4.0| 9.4-210.2-200.7 -33.5 -0.69| 6.2 -4.3 Wrote GIF file: /home/apache/climate/data/raob//Y5954/skewt/Y5954.skewt.20251015.18.gif