UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for K1Y9... Searching the city database file for: K1Y9 ... Date:0000Z 8 JAN 26 Station: K1Y9 WMO ident: 74006 Latitude: 32.92 Longitude: -113.80 Elevation: 145.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 91 220 7 SFC 994 145 17.4 9.4 59 8.0 12.7 220 7 291.1 292.4 286.1 312.3 7.46 2 925 751 11.2 8.1 81 3.1 9.5 275 7 290.8 292.1 285.9 311.6 7.34 3 874 1222 7.2 5.9 91 1.3 6.5 320 7 291.4 292.5 285.5 310.4 6.67 4 870 1260 7.6 5.4 86 2.2 6.4 320 7 292.2 293.3 285.6 310.8 6.47 5 850 1451 6.4 4.8 89 1.6 5.5 320 8 292.9 294.0 285.7 311.2 6.35 6 824 1705 4.6 2.2 84 2.4 3.4 303 6 293.6 294.5 285.1 309.4 5.45 7 765 2307 0.2 0.2 100 0.0 0.2 313 11 295.1 296.0 285.3 310.0 5.08 8 700 3014 -3.9 -4.4 96 0.5 -4.1 315 10 298.2 298.9 285.3 310.0 3.94 9 632 3812 -9.7 -10.2 96 0.5 -9.9 279 10 300.4 300.9 284.9 308.9 2.78 10 631 3825 -9.3 -11.8 82 2.5 -10.2 277 10 301.0 301.4 284.8 308.6 2.45 11 617 3998 -9.9 -10.7 94 0.8 -10.2 256 11 302.2 302.7 285.6 310.7 2.74 12 614 4036 -9.9 -11.8 86 1.9 -10.6 257 12 302.7 303.1 285.5 310.5 2.52 13 605 4150 -9.7 -22.7 34 13.0 -13.0 261 15 304.2 304.4 284.4 307.5 1.02 14 601 4201 -9.3 -25.3 26 16.0 -13.2 262 16 305.2 305.4 284.5 307.9 0.81 15 583 4436 -10.5 -33.5 13 23.0 -14.9 259 22 306.5 306.5 284.5 307.8 0.39 16 579 4489 -10.5 -27.5 23 17.0 -14.3 257 23 307.1 307.2 285.1 309.4 0.69 17 541 5007 -15.1 -22.1 55 7.0 -16.9 234 29 307.6 307.8 285.9 311.6 1.20 18 524 5248 -16.1 -22.1 60 6.0 -17.6 224 21 309.2 309.5 286.5 313.3 1.24 19 500 5600 -18.9 -26.9 49 8.0 -20.5 220 29 310.0 310.2 286.4 312.8 0.84 20 457 6264 -22.9 -31.9 44 9.0 -24.4 223 27 313.1 313.2 287.1 315.1 0.58 21 453 6329 -22.7 -33.7 36 11.0 -24.4 221 27 314.1 314.2 287.3 315.8 0.49 22 438 6575 -23.9 -34.9 36 11.0 -25.5 211 26 315.6 315.7 287.8 317.2 0.45 23 400 7230 -29.9 -37.9 46 8.0 -30.9 195 25 316.1 316.2 287.9 317.4 0.36 24 367 7837 -35.5 -41.5 54 6.0 -36.0 200 26 316.6 316.6 287.9 317.6 0.27 25 351 8146 -37.5 -47.5 35 10.0 -38.2 218 24 317.9 317.9 288.2 318.5 0.15 26 308 9034 -44.7 -51.7 45 7.0 -45.0 291 29 319.9 320.0 288.8 320.3 0.11 27 300 9210 -45.9 -53.9 40 8.0 -46.2 305 35 320.7 320.7 289.0 321.0 0.08 28 284 9570 -48.9 -56.9 39 8.0 -49.1 322 35 321.4 321.4 289.3 321.7 0.06 29 281 9640 -49.1 -58.1 34 9.0 -49.4 325 35 322.1 322.1 289.5 322.3 0.05 30 280 9663 -49.1 -59.1 30 10.0 -49.4 324 35 322.4 322.5 289.6 322.6 0.05 31 279 9686 -48.7 -62.7 18 14.0 -49.0 323 36 323.4 323.4 289.8 323.5 0.03 32 278 9710 -46.1 -85.1 0 39.0 -46.7 322 36 327.4 327.4 291.0 327.4 0.00 33 275 9782 -45.9 -74.9 2 29.0 -46.4 320 37 328.7 328.7 291.3 328.8 0.01 34 250 10410 -48.3 -76.3 2 28.0 -48.8 315 33 334.3 334.3 292.9 334.3 0.00 35 219 11274 -51.9 -79.9 2 28.0 -52.2 273 36 341.6 341.6 294.7 341.6 0.00 36 200 11860 -53.1 -77.1 4 24.0 -53.4 280 47 348.7 348.7 296.3 348.7 0.01 37 160 13290 -57.3 -83.3 2 26.0 -57.6 261 60 364.6 364.6 299.6 364.6 0.00 38 156 13451 -57.0 -83.4 2 26.4 -57.3 260 62 367.7 367.7 300.2 367.8 0.00 39 150 13700 -56.5 -83.5 2 27.0 -56.8 265 58 372.7 372.7 301.1 372.7 0.00 40 149 13742 -56.3 -83.3 2 27.0 -56.6 260 62 373.8 373.8 301.2 373.8 0.00 41 138 14227 -58.5 -84.5 2 26.0 -58.7 264 54 378.2 378.2 301.9 378.2 0.00 42 121 15052 -59.3 -85.3 2 26.0 -59.6 257 52 391.2 391.2 304.0 391.2 0.00 43 108 15767 -57.7 -84.7 2 27.0 -58.0 247 48 407.2 407.2 306.2 407.2 0.00 44 100 16250 -60.1 -86.1 2 26.0 -60.4 240 44 411.6 411.6 306.7 411.6 0.00 TRP 281 9640 -49.1 -58.1 34 9.0 -49.4 325 35 322.1 322.1 289.5 322.3 0.05 WND 156 13451 -57.0 -83.4 2 26.4 -57.3 260 62 367.7 367.7 300.2 367.8 0.00 Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 761.83 mb = 2341.07 m = 7680.60 ft Wetbulb zero: 762.07 mb = 2337.15 m = 7667.74 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 75.54 % Est. max temperature: 19.36 C = 66.85 F Sfc-Lift cond lev (LCL): 882.06 mb = 1145.48 m = 3758.08 ft T: 7.85 C 700-500 lapse rate: 5.80 C/km ThetaE index: 1.85 C Layer 925.0- 870.0 mb Conv cond level (CCL): 874.20 mb = 1219.79 m = 4001.90 ft Mean mixing ratio: 7.31 g/kg Conv temperature: 17.71 C = 63.88 F Cap Strength: 2.49 C Lifted Index: 2.29 C Risk: None Lifted Index @300 mb: 6.58 C Lifted Index @700 mb: -0.64 C Showalter Index: 2.70 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.70 C K Index: 29.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 102.60 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.84 J/kg Max Up Vert Vel: 10.76 m/s Conv Inhibition (B-): 12.34 J/kg Cap Strength: 2.43 C Lift Cond Lev (LCL): 879.97 mb = 1165.23 m = 3822.90 ft Lev Free Conv (LFC): 804.97 mb = 1894.43 m = 6215.25 ft Equ Level (EL): 614.97 mb = 4023.67 m = 13200.86 ft B at Equ Level: 57.69 J/kg Max Parcel Lev (MPL): 544.97 mb = 4951.57 m = 16245.12 ft Wind level data Storm motion: 287 at 11 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 ---------------------------------------------------------- 0 994 145 220 7 4.5 5.4 | 144 11 -6.2 8.7 1 975 305 255 9 8.7 2.3 | 160 6 -2.0 5.7 2 941 610 255 8 7.7 2.1 | 151 6 -3.0 5.4 3 925 751 275 7 7.0 -0.6 | 126 5 -3.8 2.7 4 907 914 300 8 6.9 -4.0 | 80 4 -3.8 -0.7 5 874 1219 320 7 4.5 -5.4 | 72 7 -6.2 -2.0 6 850 1451 320 8 5.1 -6.1 | 63 6 -5.6 -2.8 7 811 1829 295 5 4.5 -2.1 | 101 6 -6.2 1.2 8 781 2134 305 10 8.2 -5.7 | 46 4 -2.5 -2.4 9 752 2438 320 11 7.1 -8.4 | 36 6 -3.7 -5.1 10 724 2743 315 11 7.8 -7.8 | 34 5 -3.0 -4.5 11 700 3014 315 10 7.1 -7.1 | 44 5 -3.7 -3.7 12 644 3658 300 9 7.8 -4.5 | 68 3 -2.9 -1.2 13 619 3962 255 11 10.6 2.8 | 179 6 -0.1 6.2 14 595 4267 265 18 17.9 1.6 | 236 9 7.2 4.9 15 549 4877 240 34 29.4 17.0 | 223 28 18.7 20.3 16 528 5182 225 20 14.1 14.1 | 191 18 3.4 17.5 17 500 5600 220 29 18.6 22.2 | 197 27 7.9 25.5 18 487 5791 225 31 21.9 21.9 | 204 28 11.2 25.2 19 467 6096 230 28 21.4 18.0 | 207 24 10.7 21.3 20 430 6706 205 26 11.0 23.6 | 181 27 0.3 26.9 21 400 7230 195 25 6.5 24.1 | 171 28 -4.3 27.5 22 378 7620 200 25 8.6 23.5 | 175 27 -2.2 26.8 23 362 7925 200 26 8.9 24.4 | 176 28 -1.8 27.8 24 331 8534 255 21 20.3 5.4 | 227 13 9.6 8.8 25 317 8839 285 27 26.1 -7.0 | 283 16 15.3 -3.7 26 303 9144 295 31 28.1 -13.1 | 299 20 17.4 -9.8 27 300 9210 305 35 28.7 -20.1 | 313 25 17.9 -16.8 28 281 9640 325 35 20.1 -28.7 | 340 27 9.3 -25.3 29 276 9754 320 37 23.8 -28.3 | 332 28 13.1 -25.0 30 252 10363 320 32 20.6 -24.5 | 335 23 9.8 -21.2 31 250 10410 315 33 23.3 -23.3 | 328 24 12.6 -20.0 32 240 10668 305 33 27.0 -18.9 | 314 23 16.3 -15.6 33 229 10973 270 30 30.0 -0.0 | 260 20 19.3 3.3 34 200 11860 280 47 46.3 -8.2 | 278 36 35.6 -4.8 35 199 11887 280 45 44.3 -7.8 | 278 34 33.6 -4.5 36 181 12497 265 51 50.8 4.4 | 259 41 40.1 7.8 37 156 13451 260 62 61.1 10.8 | 254 52 50.3 14.1 38 150 13700 265 58 57.8 5.1 | 260 48 47.0 8.4 39 150 13716 260 62 61.1 10.8 | 254 52 50.3 14.1 40 136 14326 265 53 52.8 4.6 | 259 43 42.1 7.9 41 117 15240 255 52 50.2 13.5 | 247 43 39.5 16.8 42 100 16250 240 44 38.1 22.0 | 227 37 27.4 25.3 43 96 16459 240 44 38.1 22.0 | 227 37 27.4 25.3 44 81 17374 235 54 44.2 31.0 | 224 48 33.5 34.3 45 72 17983 250 37 34.8 12.7 | 236 29 24.0 16.0 46 68 18288 240 32 27.7 16.0 | 221 26 17.0 19.3 47 61 18898 230 40 30.6 25.7 | 214 35 19.9 29.0 48 58 19202 270 30 30.0 -0.0 | 260 20 19.3 3.3 49 55 19507 270 22 22.0 -0.0 | 254 12 11.3 3.3 50 52 19812 235 22 18.0 12.6 | 205 18 7.3 15.9 51 49 20117 265 19 18.9 1.7 | 239 10 8.2 5.0 52 43 20726 250 10 9.4 3.4 | 169 7 -1.3 6.7 Wind Parameters Mean winds (0-6000m): 257.2 at 15.0 knts Storm direction: 287.2 at 11.2 knts Shear (0-3000m) pos: 2.2 neg: 0.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -97.5 deg Storm rel helicity (0-3000m) pos: 12.3 neg: -15.7 tot: -3.4 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.45 Bulk Shear: 6.12 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 ------------------------------------------------------------------------------- 500 251 8 154 7| 5.2 0.0 5.2| 5.0 -2.1 2.9 5.8 0.13| 6.9 0.9 1000 270 8 139 4| 5.4 0.0 5.4| 5.0 -8.5 -3.5 -3.5 -0.33| 7.4 -2.5 1500 286 8 109 4| 3.6 0.4 4.0| 8.2 -10.1 -1.9 -1.3 -0.20| 6.2 -1.3 2000 291 8 101 4| 2.7 0.8 3.5| 10.6 -14.4 -3.8 -1.9 -0.24| 6.3 -1.5 2500 298 8 82 4| 2.6 0.6 3.2| 10.6 -15.6 -5.0 -2.0 -0.25| 5.8 -1.4 3000 302 9 72 4| 2.2 0.5 2.7| 12.3 -15.7 -3.4 -1.1 -0.19| 5.1 -1.0 4000 297 9 74 3| 1.6 1.8 3.5| 23.4 -15.7 7.7 1.9 0.11| 5.7 0.6 5000 275 12 215 3| 1.3 2.6 3.9| 29.0-106.6 -77.6 -15.5 -0.10| 8.2 -0.8 6000 257 15 210 8| 1.4 2.8 4.2| 69.3-116.7 -47.4 -7.9 -0.04| 8.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//K1Y9/skewt/K1Y9.skewt.20260108.00.gif