UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1200Z 10 DEC 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 Elevation: 231.00 ------------------------------------------------------------------------------- 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 1002 231 9.6 1.6 57 8.0 5.8 70 2 282.6 283.3 278.9 294.6 4.28 1 1000 140 13.2 1.2 44 12.0 7.4 70 2 286.4 287.1 280.6 298.2 4.17 2 999 148 15.8 -0.2 34 16.0 8.1 66 2 289.0 289.7 281.3 299.9 3.77 3 995 183 16.6 0.6 34 16.0 8.7 49 3 290.2 290.9 282.1 301.8 4.01 4 993 200 16.4 0.4 34 16.0 8.6 41 4 290.1 290.8 282.0 301.6 3.96 5 984 278 16.6 0.6 34 16.0 8.7 3 6 291.1 291.8 282.5 302.9 4.06 6 977 339 18.2 0.2 30 18.0 9.2 351 8 293.3 294.0 283.4 305.0 3.97 7 971 392 18.0 0.0 30 18.0 9.0 353 11 293.6 294.3 283.5 305.2 3.93 8 967 427 19.8 -2.2 23 22.0 9.1 354 12 295.8 296.4 283.7 305.8 3.36 9 957 517 20.0 -3.0 21 23.0 8.9 357 16 296.9 297.4 284.0 306.5 3.20 10 925 810 19.0 -5.0 19 24.0 7.8 10 15 298.7 299.3 284.3 307.4 2.84 11 905 997 18.0 -6.0 19 24.0 7.0 11 11 299.6 300.1 284.5 307.8 2.69 12 891 1131 19.2 -7.8 15 27.0 7.0 14 11 302.2 302.6 285.2 309.6 2.38 13 876 1276 19.0 -10.0 13 29.0 6.3 17 11 303.4 303.8 285.2 309.8 2.04 14 850 1534 17.0 -11.0 14 28.0 5.1 15 9 304.0 304.3 285.4 310.1 1.94 15 835 1685 16.0 -11.0 15 27.0 4.6 5 10 304.5 304.8 285.6 310.7 1.97 16 794 2110 14.2 -9.8 18 24.0 3.8 328 9 306.9 307.4 286.8 314.2 2.28 17 759 2490 14.4 -16.6 10 31.0 2.3 352 10 311.1 311.4 287.3 315.7 1.37 18 718 2956 11.2 -9.8 22 21.0 1.9 12 9 312.6 313.1 289.0 320.8 2.53 19 700 3167 10.6 -18.4 11 29.0 -0.2 25 8 314.2 314.5 288.3 318.5 1.28 20 695 3227 10.2 -18.8 11 29.0 -0.5 25 8 314.4 314.7 288.3 318.6 1.25 21 620 4162 3.2 -19.8 17 23.0 -4.7 21 10 316.8 317.1 289.1 321.2 1.28 22 569 4849 -2.9 -16.9 33 14.0 -7.8 25 10 317.5 317.9 289.8 323.5 1.79 23 533 5364 -5.9 -22.9 25 17.0 -11.0 71 10 319.9 320.2 289.9 323.9 1.14 24 500 5860 -10.3 -26.3 26 16.0 -14.5 70 11 320.5 320.7 289.9 323.6 0.89 25 459 6510 -16.1 -30.1 29 14.0 -19.1 48 14 321.2 321.3 289.9 323.6 0.68 26 442 6792 -17.7 -37.7 16 20.0 -21.0 58 12 322.6 322.7 289.9 323.9 0.34 27 400 7530 -23.1 -39.1 22 16.0 -25.4 80 7 325.0 325.0 290.6 326.2 0.32 28 397 7585 -23.5 -39.5 22 16.0 -25.8 83 7 325.1 325.2 290.6 326.3 0.31 29 365 8195 -28.9 -41.9 27 13.0 -30.4 65 13 325.9 325.9 290.8 326.8 0.26 30 329 8931 -34.3 -54.3 11 20.0 -35.6 74 16 328.3 328.3 291.3 328.5 0.07 31 300 9570 -40.3 -57.3 15 17.0 -41.1 80 22 328.6 328.6 291.4 328.8 0.06 32 281 10010 -44.1 -57.1 22 13.0 -44.6 91 21 329.3 329.3 291.6 329.6 0.06 33 256 10626 -49.1 -61.1 23 12.0 -49.4 100 21 330.8 330.8 292.0 331.0 0.04 34 253 10702 -49.7 -70.7 7 21.0 -50.1 101 21 331.0 331.0 292.0 331.1 0.01 35 250 10780 -50.3 -65.3 15 15.0 -50.6 105 22 331.3 331.3 292.1 331.4 0.02 36 200 12200 -61.7 -78.7 9 17.0 -61.8 120 21 335.1 335.1 293.1 335.1 0.00 37 195 12357 -62.9 -78.9 10 16.0 -63.0 125 17 335.6 335.6 293.2 335.6 0.00 38 174 13050 -68.3 -77.3 26 9.0 -68.4 315 3 337.8 337.8 293.8 337.8 0.01 39 157 13673 -65.3 -80.3 11 15.0 -65.4 329 15 353.0 353.0 297.3 353.0 0.00 40 150 13950 -66.1 -82.1 9 16.0 -66.2 265 16 356.2 356.2 298.0 356.2 0.00 41 148 14031 -66.3 -82.3 9 16.0 -66.4 265 10 357.2 357.2 298.1 357.3 0.00 42 142 14282 -63.9 -83.9 5 20.0 -64.0 276 16 365.7 365.7 299.8 365.7 0.00 43 126 15009 -65.5 -85.5 5 20.0 -65.6 290 20 375.5 375.5 301.5 375.5 0.00 44 119 15354 -67.9 -85.9 6 18.0 -68.0 288 19 377.3 377.3 301.8 377.3 0.00 45 114 15611 -67.5 -86.5 5 19.0 -67.6 284 22 382.7 382.7 302.7 382.7 0.00 46 106 16045 -70.5 -87.5 6 17.0 -70.6 280 23 385.0 385.0 303.1 385.1 0.00 47 101 16331 -70.5 -87.5 6 17.0 -70.6 280 21 390.4 390.4 303.9 390.4 0.00 48 100 16390 -69.1 -87.1 6 18.0 -69.2 280 21 394.2 394.2 304.4 394.2 0.00 49 79 17792 -71.9 -88.9 6 17.0 -72.0 296 19 415.9 415.9 307.2 415.9 0.00 50 74 18179 -69.9 -87.9 6 18.0 -70.0 309 18 428.0 428.0 308.6 428.0 0.00 51 70 18510 -70.7 -88.7 5 18.0 -70.8 305 16 433.1 433.1 309.1 433.1 0.00 52 67 18769 -71.1 -89.1 5 18.0 -71.2 305 19 437.7 437.7 309.7 437.7 0.00 53 63 19134 -70.9 -89.9 4 19.0 -71.0 315 24 445.9 445.9 310.5 445.9 0.00 54 61 19326 -69.7 -89.7 4 20.0 -69.8 324 21 452.7 452.7 311.1 452.8 0.00 55 60 19425 -66.9 -88.9 3 22.0 -67.1 328 19 461.2 461.2 311.9 461.2 0.00 56 56 19843 -65.1 -89.1 2 24.0 -65.4 353 16 474.4 474.4 313.0 474.5 0.00 57 51 20410 -67.3 -90.3 2 23.0 -67.5 18 12 482.2 482.2 313.6 482.2 0.00 58 50 20530 -66.7 -90.7 2 24.0 -67.0 40 10 486.3 486.3 314.0 486.3 0.00 59 49 20653 -63.9 -89.9 2 26.0 -64.3 31 10 495.8 495.8 314.7 495.8 0.00 60 48 20779 -63.5 -89.5 2 26.0 -63.9 22 10 499.6 499.6 314.9 499.7 0.00 61 43 21451 -65.9 -90.9 2 25.0 -66.2 60 14 509.7 509.7 315.6 509.7 0.00 62 41 21741 -64.7 -90.7 2 26.0 -65.1 61 18 519.7 519.7 316.3 519.7 0.00 63 39 22048 -62.3 -90.3 1 28.0 -62.9 64 20 533.2 533.2 317.1 533.3 0.00 64 37 22372 -63.7 -89.7 2 26.0 -64.2 36 23 537.7 537.7 317.4 537.8 0.00 65 34 22893 -62.1 -90.1 1 28.0 -62.7 24 28 555.1 555.1 318.3 555.1 0.00 66 33 23079 -58.5 -88.5 1 30.0 -59.5 30 28 569.4 569.4 319.1 569.5 0.00 67 31 23471 -59.3 -88.3 1 29.0 -60.3 43 27 577.5 577.5 319.5 577.6 0.01 TRP 174 13050 -68.3 -77.3 26 9.0 -68.4 315 3 337.8 337.8 293.8 337.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 593.25 mb = 4522.82 m = 14838.48 ft Wetbulb zero: 701.83 mb = 3145.25 m = 10318.93 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 19.73 % Est. max temperature: 30.94 C = 87.69 F Sfc-Lift cond lev (LCL): 886.93 mb = 1170.03 m = 3838.63 ft T: 19.15 C 700-500 lapse rate: 7.76 C/km ThetaE index: 2.27 C Layer 700.0- 695.0 mb Conv cond level (CCL): 493.35 mb = 5961.65 m = 19558.97 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 47.63 C = 117.74 F Cap Strength: 16.84 C Lifted Index: 14.82 C Risk: None Lifted Index @300 mb: 16.40 C Lifted Index @700 mb: 16.63 C Showalter Index: 11.95 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: -0.70 C K Index: -12.70 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.36 J/kg Max Up Vert Vel: 8.87 m/s Conv Inhibition (B-): 34659.04 J/kg Cap Strength: 16.84 C Lift Cond Lev (LCL): 692.00 mb = 3262.03 m = 10702.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 52 at 8 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 1002 231 70 2 -1.9 -0.7 | 225 6 4.2 4.1 1 1000 140 70 2 -1.9 -0.7 | 225 6 4.2 4.1 2 981 305 350 7 1.2 -6.9 | 286 8 7.3 -2.1 3 947 610 360 20 -0.0 -20.0 | 338 16 6.1 -15.2 4 925 810 10 15 -2.6 -14.8 | 341 11 3.4 -10.0 5 914 914 10 11 -1.9 -10.8 | 326 7 4.1 -6.0 6 882 1219 15 11 -2.8 -10.6 | 331 7 3.2 -5.8 7 851 1524 25 11 -4.6 -10.0 | 345 5 1.4 -5.2 8 850 1534 15 9 -2.3 -8.7 | 316 5 3.7 -3.9 9 821 1829 355 10 0.9 -10.0 | 307 9 6.9 -5.2 10 792 2134 325 9 5.2 -7.4 | 283 12 11.2 -2.6 11 763 2438 350 10 1.7 -9.8 | 303 9 7.8 -5.1 12 736 2743 360 9 -0.0 -9.0 | 305 7 6.1 -4.2 13 700 3167 25 8 -3.4 -7.3 | 313 4 2.7 -2.5 14 658 3658 25 8 -3.4 -7.3 | 313 4 2.7 -2.5 15 610 4267 20 11 -3.8 -10.3 | 338 6 2.3 -5.5 16 565 4877 25 10 -4.2 -9.1 | 337 5 1.8 -4.3 17 524 5486 85 10 -10.0 -0.9 | 135 6 -3.9 3.9 18 500 5860 70 11 -10.3 -3.8 | 104 4 -4.3 1.0 19 484 6096 65 12 -10.9 -5.1 | 87 5 -4.8 -0.3 20 465 6401 45 14 -9.9 -9.9 | 37 6 -3.8 -5.1 21 412 7315 75 10 -9.7 -2.6 | 121 4 -3.6 2.2 22 400 7530 80 7 -6.9 -1.2 | 167 4 -0.8 3.6 23 395 7620 85 7 -7.0 -0.6 | 168 4 -0.9 4.2 24 378 7925 55 13 -10.6 -7.5 | 60 5 -4.6 -2.7 25 347 8534 80 12 -11.8 -2.1 | 115 6 -5.8 2.7 26 319 9144 70 19 -17.9 -6.5 | 82 12 -11.8 -1.7 27 300 9570 80 22 -21.7 -3.8 | 94 16 -15.6 1.0 28 266 10363 100 21 -20.7 3.6 | 120 17 -14.6 8.4 29 254 10668 100 21 -20.7 3.6 | 120 17 -14.6 8.4 30 250 10780 105 22 -21.3 5.7 | 125 18 -15.2 10.5 31 210 11887 95 24 -23.9 2.1 | 111 19 -17.9 6.9 32 200 12200 120 21 -18.2 10.5 | 142 20 -12.1 15.3 33 191 12497 130 14 -10.7 9.0 | 161 15 -4.7 13.8 34 181 12802 150 10 -5.0 8.7 | 184 13 1.1 13.5 35 174 13050 315 3 2.1 -2.1 | 252 9 8.2 2.7 36 172 13106 250 2 1.9 0.7 | 235 10 7.9 5.5 37 164 13411 325 12 6.9 -9.8 | 291 14 12.9 -5.0 38 156 13716 330 15 7.5 -13.0 | 301 16 13.6 -8.2 39 150 13950 265 16 15.9 1.4 | 254 23 22.0 6.2 40 148 14021 265 10 10.0 0.9 | 251 17 16.0 5.7 41 134 14630 290 23 21.6 -7.9 | 276 28 27.7 -3.1 42 121 15240 290 18 16.9 -6.2 | 273 23 23.0 -1.4 43 109 15850 280 24 23.6 -4.2 | 269 30 29.7 0.6 44 100 16390 280 21 20.7 -3.6 | 268 27 26.7 1.1 45 94 16764 305 24 19.7 -13.8 | 289 27 25.7 -9.0 46 89 17069 310 15 11.5 -9.6 | 285 18 17.5 -4.8 47 85 17374 265 10 10.0 0.9 | 251 17 16.0 5.7 48 81 17678 285 18 17.4 -4.7 | 270 23 23.4 0.1 49 76 17983 315 20 14.1 -14.1 | 295 22 20.2 -9.3 50 73 18288 305 17 13.9 -9.8 | 284 21 20.0 -5.0 51 70 18510 305 16 13.1 -9.2 | 283 20 19.2 -4.4 52 69 18593 320 18 11.6 -13.8 | 297 20 17.6 -9.0 53 66 18898 295 20 18.1 -8.5 | 279 24 24.2 -3.7 54 62 19202 320 25 16.1 -19.2 | 303 26 22.1 -14.4 55 59 19507 330 17 8.5 -14.7 | 304 18 14.6 -9.9 56 56 19812 355 16 1.4 -15.9 | 326 13 7.4 -11.1 57 54 20117 335 13 5.5 -11.8 | 301 13 11.5 -7.0 58 51 20422 20 12 -4.1 -11.3 | 343 7 1.9 -6.5 59 50 20530 40 10 -6.4 -7.7 | 7 3 -0.4 -2.9 60 48 20726 20 10 -3.4 -9.4 | 330 5 2.6 -4.6 61 45 21031 60 9 -7.8 -4.5 | 100 2 -1.7 0.3 62 42 21336 60 18 -15.6 -9.0 | 66 10 -9.5 -4.2 63 39 21641 65 20 -18.1 -8.5 | 73 13 -12.1 -3.7 64 36 21946 20 25 -8.6 -23.5 | 8 19 -2.5 -18.7 65 34 22250 25 29 -12.3 -26.3 | 16 22 -6.2 -21.5 66 31 22555 45 27 -19.1 -19.1 | 42 19 -13.0 -14.3 67 29 22860 35 25 -14.3 -20.5 | 28 18 -8.3 -15.7 68 27 23165 30 17 -8.5 -14.7 | 14 10 -2.4 -9.9 69 24 23774 60 21 -18.2 -10.5 | 65 13 -12.1 -5.7 Wind Parameters Mean winds (0-6000m): 21.6 at 10.3 knts Storm direction: 51.6 at 7.7 knts Shear (0-3000m) pos: 2.0 neg: 2.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 49.9 deg Storm rel helicity (0-3000m) pos: 46.9 neg: -22.1 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.56 Bulk Shear: 4.11 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 ------------------------------------------------------------------------------- 500 360 14 325 11| 0.0 13.0 13.0| 32.4 0.0 32.4 64.7 0.63| 20.4 12.9 1000 5 13 328 9| 3.3 6.5 9.8| 33.7 -5.3 28.3 28.3 0.40| 13.9 5.6 1500 8 12 329 8| 2.2 4.1 6.3| 35.2 -10.0 25.1 16.8 0.27| 11.2 3.0 2000 3 11 320 9| 1.6 3.3 4.9| 38.4 -22.1 16.4 8.2 0.13| 10.3 1.4 2500 0 11 316 9| 1.6 2.6 4.2| 45.7 -22.1 23.6 9.4 0.18| 9.2 1.7 3000 2 11 316 8| 2.0 2.2 4.1| 46.9 -22.1 24.8 8.3 0.18| 8.4 1.5 4000 7 10 318 7| 1.5 1.9 3.4| 49.1 -22.1 27.1 6.8 0.21| 6.7 1.4 5000 12 10 322 7| 1.9 1.5 3.4| 53.2 -22.1 31.1 6.2 0.27| 6.1 1.7 6000 22 10 335 5| 1.8 1.6 3.4| 56.1 -29.6 26.5 4.4 0.19| 6.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251210.12.gif