UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 4 NOV 25 Station: KNKX WMO ident: 72293 Latitude: 32.87 Longitude: -117.13 Elevation: 146.00 ------------------------------------------------------------------------------- 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 1000 146 21.6 13.6 60 8.0 16.5 300 4 294.8 296.5 289.7 323.0 9.83 1 996 180 19.8 13.8 68 6.0 16.0 303 5 293.3 295.1 289.3 321.8 10.00 2 992 214 19.4 13.4 68 6.0 15.6 301 5 293.2 295.0 289.1 321.2 9.78 3 986 266 19.0 14.0 73 5.0 15.8 298 6 293.3 295.2 289.5 322.6 10.24 4 976 352 18.2 13.5 74 4.7 15.3 290 7 293.4 295.2 289.3 322.0 10.01 5 970 404 18.0 13.0 73 5.0 14.8 284 6 293.7 295.4 289.2 321.6 9.74 6 965 448 21.2 5.2 35 16.0 12.2 279 6 297.4 298.4 286.8 314.3 5.75 7 948 599 21.4 -3.6 18 25.0 9.3 261 4 299.1 299.6 284.7 308.5 3.09 8 934 726 21.6 -3.4 18 25.0 9.3 289 2 300.6 301.1 285.4 310.3 3.18 9 925 809 21.2 -2.8 20 24.0 9.3 310 1 301.0 301.6 285.8 311.2 3.36 10 881 1228 19.0 -4.0 21 23.0 7.8 195 7 302.9 303.5 286.4 312.9 3.22 11 850 1534 17.6 -20.4 6 38.0 4.0 180 7 304.6 304.7 284.4 307.5 0.89 12 849 1544 17.6 -19.4 7 37.0 4.1 181 7 304.7 304.9 284.5 307.9 0.97 13 774 2324 11.8 -17.2 12 29.0 1.1 192 8 306.6 306.9 285.6 310.8 1.28 14 741 2688 10.6 -25.4 6 36.0 -0.7 206 10 309.1 309.3 285.8 311.4 0.65 15 704 3113 9.4 -27.6 5 37.0 -1.8 235 10 312.4 312.5 286.9 314.3 0.56 16 700 3160 9.8 -29.2 5 39.0 -1.7 235 10 313.3 313.4 287.1 315.0 0.49 17 693 3243 10.2 -29.8 4 40.0 -1.6 236 10 314.7 314.8 287.5 316.3 0.47 18 639 3913 6.6 -31.4 5 38.0 -4.1 244 12 318.0 318.1 288.6 319.5 0.43 19 580 4699 0.4 -34.6 5 35.0 -8.1 233 14 319.7 319.7 289.0 320.9 0.35 20 574 4782 0.4 -35.6 5 36.0 -8.2 236 13 320.6 320.7 289.3 321.8 0.32 21 573 4796 0.4 -27.6 10 28.0 -7.7 237 13 320.8 320.9 289.8 323.2 0.69 22 568 4867 0.0 -21.0 19 21.0 -7.0 239 13 321.1 321.4 290.4 325.5 1.26 23 531 5401 -5.3 -20.3 30 15.0 -10.2 247 17 321.0 321.3 290.5 325.9 1.43 24 513 5670 -7.3 -20.3 35 13.0 -11.5 253 16 321.8 322.1 290.8 326.9 1.48 25 500 5870 -8.7 -23.7 29 15.0 -13.0 240 18 322.4 322.7 290.7 326.4 1.13 26 493 5979 -9.5 -25.5 26 16.0 -13.9 235 19 322.8 322.9 290.6 326.2 0.97 27 491 6010 -9.9 -24.9 28 15.0 -14.0 234 19 322.6 322.8 290.6 326.3 1.03 28 478 6216 -11.5 -29.5 21 18.0 -15.8 230 21 323.2 323.3 290.5 325.6 0.69 29 446 6741 -16.7 -27.7 38 11.0 -19.3 228 28 323.1 323.2 290.6 326.2 0.88 30 440 6843 -17.5 -29.5 34 12.0 -20.1 227 29 323.3 323.5 290.6 326.0 0.75 31 437 6894 -17.9 -36.9 17 19.0 -21.1 227 30 323.4 323.5 290.2 324.8 0.37 32 422 7154 -19.3 -46.3 7 27.0 -22.8 226 33 324.9 324.9 290.4 325.4 0.14 33 421 7172 -19.3 -49.3 5 30.0 -22.8 226 33 325.1 325.1 290.4 325.5 0.10 34 400 7550 -21.3 -47.3 8 26.0 -24.4 225 38 327.3 327.3 291.1 327.8 0.13 35 383 7868 -23.3 -52.3 5 29.0 -26.2 229 37 328.8 328.8 291.5 329.1 0.08 36 375 8022 -24.3 -49.3 8 25.0 -26.9 231 36 329.4 329.5 291.7 329.9 0.11 37 334 8851 -31.3 -46.3 21 15.0 -32.7 228 41 330.9 331.0 292.2 331.6 0.18 38 322 9109 -33.3 -51.3 15 18.0 -34.7 226 43 331.7 331.7 292.3 332.1 0.11 39 307 9441 -36.1 -50.1 22 14.0 -37.1 219 49 332.3 332.3 292.4 332.8 0.13 40 303 9531 -36.9 -53.9 16 17.0 -37.9 217 51 332.4 332.4 292.4 332.7 0.08 41 300 9600 -37.5 -52.5 19 15.0 -38.4 215 52 332.5 332.5 292.5 332.9 0.10 42 292 9787 -39.3 -51.3 27 12.0 -40.1 215 52 332.5 332.6 292.5 333.0 0.12 43 290 9834 -39.5 -50.5 30 11.0 -40.2 216 53 332.9 332.9 292.6 333.4 0.13 44 287 9906 -40.1 -53.1 24 13.0 -40.8 216 53 333.0 333.1 292.6 333.4 0.10 45 285 9954 -40.3 -50.3 33 10.0 -40.9 217 54 333.4 333.4 292.8 334.0 0.13 46 267 10398 -43.1 -56.1 23 13.0 -43.7 221 57 335.6 335.6 293.3 335.9 0.07 47 254 10734 -45.9 -55.9 31 10.0 -46.3 224 60 336.3 336.3 293.4 336.6 0.08 48 250 10840 -46.9 -53.9 45 7.0 -47.2 225 61 336.3 336.4 293.5 336.7 0.10 49 247 10920 -47.5 -52.5 56 5.0 -47.7 225 62 336.6 336.6 293.6 337.1 0.12 50 237 11191 -50.1 -53.9 64 3.8 -50.3 225 64 336.7 336.7 293.6 337.1 0.11 51 230 11387 -51.3 -65.3 17 14.0 -51.6 227 65 337.8 337.8 293.8 337.9 0.03 52 221 11645 -53.5 -63.5 28 10.0 -53.7 231 64 338.2 338.3 293.9 338.4 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 568.00 mb = 4866.54 m = 15966.14 ft Wetbulb zero: 753.62 mb = 2546.89 m = 8355.84 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 15.87 % Est. max temperature: 31.43 C = 88.58 F Sfc-Lift cond lev (LCL): 888.57 mb = 1154.44 m = 3787.50 ft T: 19.39 C 700-500 lapse rate: 6.83 C/km ThetaE index: 14.09 C Layer 976.0- 934.0 mb Conv cond level (CCL): 546.68 mb = 5169.91 m = 16961.43 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 47.91 C = 118.24 F Cap Strength: 12.97 C Lifted Index: 10.79 C Risk: None Lifted Index @300 mb: 12.99 C Lifted Index @700 mb: 11.71 C Showalter Index: 14.64 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: -11.70 C K Index: -33.10 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.08 J/kg Max Up Vert Vel: 9.28 m/s Conv Inhibition (B-): 4538.79 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 749.57 mb = 2591.81 m = 8503.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 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 1000 146 300 4 3.5 -2.0 | 57 5 -4.4 -2.9 1 1000 136 305 4 3.3 -2.3 | 55 6 -4.6 -3.2 2 981 305 295 7 6.3 -3.0 | 22 4 -1.5 -3.9 3 947 610 260 4 3.9 0.7 | 87 4 -3.9 -0.2 4 925 809 310 1 0.8 -0.6 | 78 7 -7.1 -1.5 5 914 914 280 2 2.0 -0.3 | 78 6 -5.9 -1.3 6 882 1219 195 7 1.8 6.8 | 134 8 -6.1 5.9 7 850 1534 180 7 0.0 7.0 | 128 10 -7.9 6.1 8 821 1829 195 6 1.6 5.8 | 128 8 -6.3 4.9 9 791 2134 165 8 -2.1 7.7 | 124 12 -9.9 6.8 10 763 2438 210 8 4.0 6.9 | 147 7 -3.9 6.0 11 736 2743 205 10 4.2 9.1 | 156 9 -3.6 8.2 12 709 3048 235 11 9.0 6.3 | 192 6 1.1 5.4 13 700 3160 235 10 8.2 5.7 | 184 5 0.3 4.8 14 658 3658 240 12 10.4 6.0 | 206 6 2.5 5.1 15 610 4267 250 13 12.2 4.4 | 231 6 4.3 3.5 16 587 4572 230 14 10.7 9.0 | 199 9 2.8 8.1 17 566 4877 240 13 11.3 6.5 | 211 7 3.4 5.6 18 545 5182 240 16 13.9 8.0 | 220 9 6.0 7.1 19 524 5486 250 17 16.0 5.8 | 239 9 8.1 4.9 20 505 5791 255 15 14.5 3.9 | 246 7 6.6 3.0 21 500 5870 240 18 15.6 9.0 | 224 11 7.7 8.1 22 485 6096 230 20 15.3 12.9 | 212 14 7.4 11.9 23 400 7550 225 38 26.9 26.9 | 216 32 19.0 26.0 24 396 7620 225 37 26.2 26.2 | 216 31 18.3 25.3 25 364 8230 235 36 29.5 20.6 | 228 29 21.6 19.7 26 320 9144 225 43 30.4 30.4 | 217 37 22.5 29.5 27 300 9600 215 52 29.8 42.6 | 208 47 22.0 41.7 28 293 9754 215 52 29.8 42.6 | 208 47 22.0 41.7 29 250 10840 225 61 43.1 43.1 | 220 55 35.3 42.2 30 234 11278 225 65 46.0 46.0 | 220 59 38.1 45.1 31 213 11887 235 63 51.6 36.1 | 231 56 43.7 35.2 Wind Parameters Mean winds (0-6000m): 233.4 at 10.6 knts Storm direction: 263.4 at 7.9 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 131.3 deg Storm rel helicity (0-3000m) pos: 30.1 neg: -7.9 tot: 22.2 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.46 Bulk Shear: 9.66 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 ------------------------------------------------------------------------------- 500 287 5 48 4| 0.0 2.5 2.5| 2.3 -2.7 -0.3 -0.6 0.10| 7.4 0.7 1000 275 4 72 4| 0.0 3.6 3.6| 8.8 -3.3 5.6 5.6 0.32| 8.4 2.7 1500 231 5 120 5| 0.0 3.2 3.2| 9.8 -5.5 4.2 2.8 0.23| 7.3 1.7 2000 211 5 127 6| 0.0 2.9 2.9| 9.8 -7.1 2.8 1.4 0.17| 6.7 1.1 2500 206 6 131 7| 1.2 2.4 3.6| 21.0 -7.1 14.0 5.6 0.26| 6.9 1.8 3000 211 7 138 7| 1.8 2.0 3.7| 30.1 -7.9 22.2 7.4 0.32| 6.9 2.2 4000 224 8 155 5| 1.8 1.5 3.3| 35.6 -7.9 27.7 6.9 0.38| 5.7 2.2 5000 229 9 170 5| 1.7 1.6 3.3| 40.8 -14.0 26.8 5.4 0.30| 5.5 1.7 6000 233 11 186 5| 1.6 2.0 3.6| 50.5 -30.4 20.1 3.3 0.21| 5.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251104.00.gif