UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 11 OCT 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 ------------------------------------------------------------------------------- 0 1000 81 315 8 SFC 994 146 22.8 11.8 50 11.0 16.0 315 8 296.5 298.0 289.3 321.9 8.77 2 989 189 21.6 12.6 57 9.0 16.0 314 9 295.7 297.4 289.5 322.6 9.30 3 987 206 21.4 13.4 60 8.0 16.3 313 9 295.7 297.4 290.0 324.0 9.83 4 968 371 19.8 13.8 68 6.0 16.0 330 9 295.7 297.5 290.4 325.4 10.29 5 965 397 19.6 11.6 60 8.0 14.7 338 8 295.7 297.4 289.2 321.5 8.92 6 961 432 21.4 10.4 49 11.0 14.7 348 7 297.9 299.4 289.4 322.1 8.26 7 958 459 23.6 11.6 47 12.0 16.0 356 6 300.4 302.1 290.8 326.9 8.99 8 949 540 24.8 13.8 50 11.0 17.6 20 4 302.4 304.4 292.7 333.6 10.50 9 930 714 23.8 13.8 54 10.0 17.2 92 6 303.2 305.2 293.1 335.0 10.72 10 925 760 24.6 13.6 50 11.0 17.3 115 8 304.5 306.4 293.4 336.2 10.64 11 924 769 24.8 13.8 50 11.0 17.5 117 8 304.8 306.8 293.6 337.0 10.79 12 912 884 24.0 13.0 50 11.0 16.8 135 7 305.1 307.0 293.3 336.2 10.37 13 903 971 24.8 11.8 44 13.0 16.4 145 7 306.8 308.6 293.3 336.0 9.67 14 870 1296 22.2 11.2 50 11.0 15.1 169 8 307.4 309.2 293.4 336.5 9.65 15 850 1498 21.4 8.4 43 13.0 13.3 180 8 308.6 310.1 292.7 333.5 8.16 16 837 1631 20.6 6.6 40 14.0 12.1 156 7 309.1 310.5 292.2 331.5 7.32 17 823 1777 19.2 8.2 49 11.0 12.4 130 6 309.1 310.7 292.9 334.5 8.32 18 802 1998 17.8 3.8 39 14.0 9.7 123 7 309.9 311.1 291.5 329.3 6.27 19 760 2456 14.2 3.2 47 11.0 7.9 162 6 310.8 312.0 291.9 330.5 6.35 20 754 2523 13.8 1.8 44 12.0 7.1 176 6 311.1 312.2 291.5 329.1 5.79 21 744 2635 13.0 5.0 58 8.0 8.3 200 6 311.4 312.8 292.9 334.2 7.37 22 700 3144 8.4 4.0 74 4.4 5.9 245 10 311.8 313.2 292.9 334.4 7.30 23 670 3504 5.0 3.0 87 2.0 3.9 235 17 311.9 313.3 292.8 334.0 7.11 24 650 3751 3.6 2.6 93 1.0 3.0 231 19 313.0 314.4 293.1 335.2 7.12 25 639 3890 3.0 2.0 93 1.0 2.4 232 19 313.9 315.2 293.2 335.6 6.94 26 612 4239 0.6 0.6 100 0.0 0.6 235 16 315.0 316.3 293.2 335.6 6.55 27 529 5398 -5.1 -5.5 97 0.4 -5.3 198 23 321.6 322.5 293.6 337.3 4.80 28 526 5443 -5.5 -5.7 98 0.2 -5.6 199 24 321.6 322.6 293.6 337.2 4.76 29 520 5533 -6.1 -6.5 97 0.4 -6.3 199 24 322.0 322.9 293.5 336.8 4.53 30 518 5563 -6.5 -8.6 85 2.1 -7.4 199 23 321.8 322.6 292.9 334.5 3.86 31 514 5624 -6.9 -10.7 74 3.8 -8.5 198 23 322.1 322.7 292.5 333.0 3.29 32 511 5670 -7.3 -17.3 45 10.0 -10.8 197 22 322.1 322.5 291.3 328.7 1.93 33 509 5700 -6.9 -29.9 14 23.0 -12.7 197 22 323.0 323.1 290.3 325.2 0.63 34 502 5809 -5.9 -39.9 5 34.0 -12.8 197 21 325.5 325.5 290.7 326.4 0.24 35 500 5840 -6.1 -40.1 5 34.0 -13.0 200 21 325.6 325.6 290.7 326.5 0.23 36 485 6078 -7.3 -42.3 4 35.0 -13.9 214 20 327.0 327.0 291.0 327.7 0.19 37 420 7183 -16.5 -46.5 6 30.0 -20.7 218 25 328.9 328.9 291.6 329.5 0.14 38 411 7346 -17.3 -48.3 5 31.0 -21.4 219 31 329.9 330.0 291.8 330.4 0.12 39 408 7401 -16.7 -52.7 3 36.0 -21.1 216 32 331.4 331.4 292.2 331.7 0.07 40 400 7550 -17.3 -54.3 2 37.0 -21.7 210 36 332.5 332.5 292.4 332.7 0.06 41 321 9157 -28.5 -61.5 3 33.0 -30.9 200 35 338.6 338.6 294.0 338.7 0.03 42 318 9224 -28.1 -65.1 2 37.0 -30.6 207 38 340.1 340.1 294.4 340.1 0.02 43 305 9522 -28.9 -68.9 1 40.0 -31.3 230 47 343.0 343.0 295.1 343.1 0.01 44 300 9640 -29.9 -68.9 1 39.0 -32.1 230 50 343.2 343.2 295.1 343.3 0.01 45 272 10333 -33.5 -67.5 2 34.0 -35.3 225 71 347.8 347.8 296.1 347.8 0.02 46 250 10920 -37.9 -69.9 2 32.0 -39.2 225 75 349.7 349.7 296.6 349.8 0.01 47 235 11342 -41.3 -72.3 2 31.0 -42.3 225 76 350.8 350.8 296.8 350.9 0.01 48 204 12281 -50.1 -70.1 8 20.0 -50.5 225 77 351.4 351.4 297.0 351.5 0.01 49 200 12410 -50.9 -68.9 10 18.0 -51.3 225 77 352.2 352.2 297.1 352.2 0.02 50 191 12709 -53.6 -69.8 12 16.2 -53.9 225 77 352.5 352.5 297.2 352.6 0.02 51 190 12743 -53.9 -69.9 12 16.0 -54.2 225 77 352.5 352.5 297.2 352.6 0.02 52 180 13089 -56.3 -73.3 10 17.0 -56.5 225 75 354.1 354.1 297.5 354.2 0.01 53 154 14068 -62.5 -79.5 8 17.0 -62.6 225 67 359.7 359.7 298.7 359.7 0.00 54 150 14230 -63.9 -79.9 10 16.0 -64.0 225 66 360.0 360.0 298.7 360.0 0.00 55 143 14522 -66.3 -80.3 12 14.0 -66.4 228 63 360.8 360.8 298.8 360.8 0.00 56 134 14915 -67.9 -82.9 10 15.0 -67.9 232 59 364.7 364.7 299.6 364.7 0.00 57 127 15235 -70.7 -85.7 9 15.0 -70.8 235 56 365.3 365.3 299.7 365.3 0.00 58 119 15621 -71.5 -87.5 7 16.0 -71.6 235 51 370.7 370.7 300.7 370.7 0.00 59 118 15671 -71.1 -87.1 8 16.0 -71.2 235 50 372.3 372.3 300.9 372.3 0.00 60 109 16137 -74.5 -87.5 12 13.0 -74.5 235 43 374.4 374.4 301.4 374.4 0.00 61 107 16245 -74.9 -87.9 12 13.0 -74.9 225 38 375.7 375.7 301.5 375.7 0.00 62 100 16640 -72.9 -86.9 10 14.0 -72.9 205 34 386.9 386.9 303.3 386.9 0.00 63 98 16758 -73.5 -86.5 12 13.0 -73.5 205 33 388.0 388.0 303.5 388.0 0.00 64 80 17947 -72.9 -87.9 9 15.0 -73.0 253 20 412.4 412.4 306.8 412.4 0.00 65 77 18172 -70.3 -87.3 7 17.0 -70.4 236 18 422.3 422.3 308.0 422.3 0.00 66 71 18655 -69.5 -88.5 5 19.0 -69.6 228 8 433.9 433.9 309.3 433.9 0.00 67 70 18740 -68.7 -89.7 3 21.0 -68.8 200 4 437.4 437.4 309.6 437.4 0.00 68 68 18914 -66.9 -88.9 3 22.0 -67.1 187 4 444.9 444.9 310.4 444.9 0.00 69 64 19277 -68.5 -89.5 3 21.0 -68.7 150 11 449.2 449.2 310.8 449.2 0.00 70 59 19765 -66.1 -90.1 2 24.0 -66.3 219 15 465.2 465.2 312.3 465.2 0.00 71 55 20190 -66.3 -90.3 2 24.0 -66.5 319 10 474.1 474.1 313.0 474.2 0.00 72 54 20301 -64.3 -90.3 2 26.0 -64.6 345 9 481.2 481.2 313.5 481.3 0.00 73 53 20415 -65.5 -90.5 2 25.0 -65.8 12 7 481.0 481.0 313.5 481.1 0.00 74 50 20770 -62.9 -89.9 1 27.0 -63.3 85 13 495.3 495.3 314.6 495.3 0.00 75 47 21153 -60.5 -89.5 1 29.0 -61.1 94 8 509.9 509.9 315.7 509.9 0.00 76 43 21708 -59.1 -89.1 1 30.0 -59.9 42 10 526.4 526.4 316.7 526.5 0.00 77 39 22319 -59.7 -88.7 1 29.0 -60.4 101 14 539.8 539.8 317.5 539.8 0.00 78 36 22821 -58.3 -88.3 1 30.0 -59.2 142 14 555.9 555.9 318.4 556.0 0.00 79 33 23367 -59.1 -89.1 1 30.0 -60.0 158 10 567.8 567.8 319.0 567.9 0.00 80 31 23762 -55.9 -87.9 1 32.0 -57.3 172 5 586.7 586.7 320.0 586.8 0.01 81 30 23970 -57.1 -88.1 1 31.0 -58.4 180 3 589.0 589.0 320.1 589.0 0.01 82 26 24887 -53.3 -86.3 1 33.0 -55.4 238 7 624.4 624.4 321.7 624.4 0.01 83 24 25402 -54.7 -86.7 1 32.0 -56.6 297 11 634.8 634.8 322.1 634.8 0.01 84 23 25675 -54.7 -86.7 1 32.0 -56.8 323 14 642.5 642.5 322.4 642.6 0.01 85 22 25962 -51.7 -85.7 1 34.0 -54.5 331 16 659.7 659.7 323.0 659.8 0.01 86 20 26580 -52.9 -85.9 1 33.0 -55.6 25 7 674.3 674.3 323.6 674.3 0.01 87 19 26911 -52.9 -85.9 1 33.0 -55.7 40 11 684.2 684.2 323.9 684.3 0.01 88 18 27260 -52.1 -86.1 1 34.0 -55.2 19 12 697.4 697.4 324.3 697.5 0.01 89 18 27260 -50.5 -85.5 1 35.0 -54.1 19 12 702.4 702.5 324.5 702.6 0.01 90 16 28026 -51.3 -85.3 1 34.0 -54.9 5 6 723.9 723.9 325.2 724.0 0.02 91 15 28447 -49.5 -84.5 1 35.0 -53.9 25 5 743.4 743.4 325.7 743.5 0.02 92 15 28447 -50.1 -85.1 1 35.0 -54.3 25 5 741.4 741.4 325.7 741.5 0.02 93 12 29912 -47.7 -83.7 1 36.0 -53.5 118 13 798.7 798.8 327.2 799.0 0.03 94 11 30485 -48.7 -84.7 1 36.0 -54.4 137 11 815.2 815.2 327.6 815.5 0.03 95 11 30485 -46.7 -83.7 1 37.0 -53.2 137 11 822.5 822.5 327.8 822.8 0.03 96 10 31120 -44.9 -82.9 1 38.0 -52.7 170 14 851.9 852.0 328.4 852.3 0.04 97 9.3 31607 -43.3 -83.3 0 40.0 -52.2 875.9 875.9 329.0 876.3 0.04 98 9.2 31680 -43.3 -82.3 1 39.0 -52.2 878.6 878.6 329.0 879.1 0.05 99 8.0 32621 -43.1 -83.1 0 40.0 -52.8 915.2 915.3 329.7 915.8 0.05 TRP 107 16245 -74.9 -87.9 12 13.0 -74.9 225 38 375.7 375.7 301.5 375.7 0.00 WND 191 12709 -53.6 -69.8 12 16.2 -53.9 225 77 352.5 352.5 297.2 352.6 0.02 Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 603.26 mb = 4360.65 m = 14306.41 ft Wetbulb zero: 603.50 mb = 4349.80 m = 14270.82 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 69.23 % Est. max temperature: 35.12 C = 95.22 F Sfc-Lift cond lev (LCL): 845.02 mb = 1548.82 m = 5081.36 ft T: 21.10 C 700-500 lapse rate: 5.38 C/km ThetaE index: 5.25 C Layer 802.0- 760.0 mb Conv cond level (CCL): 701.46 mb = 3126.60 m = 10257.74 ft Mean mixing ratio: 10.03 g/kg Conv temperature: 38.09 C = 100.56 F Cap Strength: 7.69 C Lifted Index: 4.66 C Risk: None Lifted Index @300 mb: 9.75 C Lifted Index @700 mb: 3.72 C Showalter Index: 3.49 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 14.50 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 137.80 Risk: None Energy Index: -1.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.08 J/kg Max Up Vert Vel: 10.40 m/s Conv Inhibition (B-): 52378.99 J/kg Cap Strength: 7.69 C Lift Cond Lev (LCL): 811.45 mb = 1897.95 m = 6226.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 10 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 ---------------------------------------------------------- 0 994 146 315 8 5.7 -5.7 | 16 11 -3.0 -10.6 1 976 305 310 11 8.4 -7.1 | 1 12 -0.2 -12.0 2 941 610 40 2 -1.3 -1.5 | 57 12 -9.9 -6.5 3 925 760 115 8 -7.3 3.4 | 84 16 -15.9 -1.6 4 909 914 140 7 -4.5 5.4 | 92 13 -13.2 0.4 5 878 1219 165 8 -2.1 7.7 | 104 11 -10.7 2.8 6 850 1498 180 8 0.0 8.0 | 109 9 -8.7 3.0 7 817 1829 120 6 -5.2 3.0 | 82 14 -13.9 -2.0 8 789 2134 125 7 -5.7 4.0 | 86 14 -14.4 -0.9 9 761 2438 160 6 -2.1 5.6 | 94 11 -10.7 0.7 10 734 2743 225 6 4.2 4.2 | 81 4 -4.4 -0.7 11 708 3048 240 10 8.7 5.0 | 177 0 -0.0 0.0 12 700 3144 245 10 9.1 4.2 | 331 1 0.4 -0.7 13 657 3658 230 20 15.3 12.9 | 220 10 6.7 7.9 14 608 4267 235 16 13.1 9.2 | 226 6 4.4 4.2 15 564 4877 215 20 11.5 16.4 | 194 12 2.8 11.4 16 543 5182 195 22 5.7 21.3 | 170 17 -3.0 16.3 17 523 5486 200 24 8.2 22.6 | 179 18 -0.5 17.6 18 503 5791 195 21 5.4 20.3 | 168 16 -3.2 15.3 19 500 5840 200 21 7.2 19.7 | 174 15 -1.5 14.8 20 484 6096 215 20 11.5 16.4 | 194 12 2.8 11.4 21 465 6401 225 17 12.0 12.0 | 205 8 3.4 7.1 22 447 6706 205 22 9.3 19.9 | 182 15 0.6 15.0 23 429 7010 215 19 10.9 15.6 | 192 11 2.2 10.6 24 412 7315 220 30 19.3 23.0 | 211 21 10.6 18.0 25 400 7550 210 36 18.0 31.2 | 200 28 9.3 26.2 26 396 7620 215 36 20.6 29.5 | 206 27 12.0 24.5 27 364 8230 185 38 3.3 37.9 | 171 33 -5.4 32.9 28 349 8534 195 40 10.4 38.6 | 183 34 1.7 33.7 29 321 9144 200 35 12.0 32.9 | 187 28 3.3 27.9 30 308 9449 230 46 35.2 29.6 | 227 36 26.6 24.6 31 300 9640 230 50 38.3 32.1 | 227 40 29.6 27.2 32 271 10363 225 72 50.9 50.9 | 223 62 42.2 46.0 33 250 10920 225 75 53.0 53.0 | 223 65 44.4 48.1 34 237 11278 225 76 53.7 53.7 | 223 66 45.1 48.8 35 200 12410 225 77 54.4 54.4 | 223 67 45.8 49.5 36 191 12709 225 77 54.4 54.4 | 223 67 45.8 49.5 37 188 12802 225 77 54.4 54.4 | 223 67 45.8 49.5 38 150 14230 225 66 46.7 46.7 | 222 56 38.0 41.7 39 127 15240 235 56 45.9 32.1 | 234 46 37.2 27.2 40 109 16154 235 43 35.2 24.7 | 233 33 26.6 19.7 41 107 16245 225 38 26.9 26.9 | 220 28 18.2 21.9 42 100 16640 205 34 14.4 30.8 | 192 26 5.7 25.9 43 98 16764 205 33 13.9 29.9 | 192 26 5.3 25.0 44 88 17374 215 32 18.4 26.2 | 205 23 9.7 21.3 45 80 17983 255 19 18.4 4.9 | 270 10 9.7 -0.0 46 76 18288 225 17 12.0 12.0 | 205 8 3.4 7.1 47 72 18593 250 11 10.3 3.8 | 306 2 1.7 -1.2 48 70 18740 200 4 1.4 3.8 | 81 7 -7.3 -1.2 49 68 18898 190 4 0.7 3.9 | 83 8 -8.0 -1.0 50 65 19202 140 10 -6.4 7.7 | 100 15 -15.1 2.7 51 62 19507 180 12 0.0 12.0 | 129 11 -8.7 7.0 52 59 19812 225 16 11.3 11.3 | 203 7 2.7 6.4 53 56 20117 300 11 9.5 -5.5 | 355 10 0.9 -10.5 54 50 20726 85 3 -3.0 -0.3 | 66 13 -11.7 -5.2 55 50 20770 85 13 -13.0 -1.1 | 74 22 -21.6 -6.1 56 48 21031 65 10 -9.1 -4.2 | 63 20 -17.7 -9.2 57 46 21336 135 5 -3.5 3.5 | 83 12 -12.2 -1.4 58 44 21641 30 10 -5.0 -8.7 | 45 19 -13.7 -13.6 59 41 21946 80 10 -9.8 -1.7 | 70 20 -18.5 -6.7 60 39 22250 90 14 -14.0 0.0 | 78 23 -22.7 -5.0 61 38 22555 135 15 -10.6 10.6 | 106 20 -19.3 5.6 62 34 23165 150 12 -6.0 10.4 | 110 16 -14.7 5.4 63 30 23970 180 3 0.0 3.0 | 77 9 -8.7 -2.0 64 29 24079 295 1 0.9 -0.4 | 55 9 -7.8 -5.4 65 28 24384 180 3 0.0 3.0 | 77 9 -8.7 -2.0 66 23 25603 320 13 8.4 -10.0 | 1 15 -0.3 -14.9 67 22 25908 330 16 8.0 -13.9 | 2 19 -0.7 -18.8 68 20 26518 345 14 3.6 -13.5 | 15 19 -5.0 -18.5 69 20 26580 25 7 -3.0 -6.3 | 46 16 -11.6 -11.3 70 19 26822 45 11 -7.8 -7.8 | 52 21 -16.4 -12.7 71 18 27432 10 12 -2.1 -11.8 | 33 20 -10.7 -16.8 72 17 27737 355 10 0.9 -10.0 | 28 17 -7.8 -14.9 73 15 28346 15 1 -0.3 -1.0 | 56 11 -8.9 -5.9 74 15 28651 40 11 -7.1 -8.4 | 50 21 -15.7 -13.4 75 13 29261 85 12 -12.0 -1.0 | 74 21 -20.6 -6.0 76 13 29566 115 18 -16.3 7.6 | 96 25 -25.0 2.6 77 12 30175 120 10 -8.7 5.0 | 90 17 -17.3 0.0 78 10 31120 170 14 -2.4 13.8 | 129 14 -11.1 8.8 Wind Parameters Mean winds (0-6000m): 210.2 at 13.3 knts Storm direction: 240.2 at 10.0 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -47.3 deg Storm rel helicity (0-3000m) pos: 97.0 neg: -25.5 tot: 71.6 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 3.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.42 Bulk Shear: 38.05 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 ------------------------------------------------------------------------------- 500 318 7 21 11| 9.7 0.0 9.7| 43.3 -5.5 37.8 75.6 0.70| 15.6 10.9 1000 55 7 58 17| 7.9 0.0 7.9| 81.8 -5.5 76.3 76.3 0.75| 14.3 10.8 1500 167 7 102 11| 5.3 0.3 5.6| 85.7 -11.8 73.9 49.2 0.60| 11.5 6.9 2000 150 7 96 12| 4.0 1.1 5.0| 89.9 -23.2 66.7 33.4 0.46| 9.9 4.6 2500 152 7 96 12| 2.9 0.9 3.8| 96.6 -23.7 72.9 29.2 0.42| 9.7 4.1 3000 174 7 103 10| 2.5 0.7 3.2| 97.0 -25.5 71.6 23.9 0.33| 9.5 3.1 4000 212 10 132 5| 1.4 0.8 2.2| 98.5 -29.8 68.8 17.2 0.21| 8.9 1.9 5000 215 11 155 5| 1.2 1.7 2.9| 98.8 -59.9 38.8 7.8 0.05| 8.7 0.5 6000 210 13 163 7| 0.9 1.4 2.4|128.3 -70.5 57.8 9.6 0.10| 8.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251011.00.gif