UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for KOKX... Searching the city database file for: KOKX ... Date:1200Z 1 DEC 25 Station: KOKX WMO ident: 72501 Latitude: 40.87 Longitude: -72.87 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1020 20 2.8 -2.2 70 5.0 0.8 45 3 274.4 274.9 272.9 283.1 3.18 1 1013 77 3.2 -4.8 56 8.0 0.2 8 7 275.3 275.8 272.7 282.6 2.64 2 1003 158 2.8 -5.2 56 8.0 -0.2 316 13 275.7 276.1 272.8 282.9 2.58 3 1000 183 2.6 -5.4 56 8.0 -0.3 300 15 275.8 276.2 272.8 282.8 2.55 4 925 808 -2.5 -8.5 63 6.0 -4.5 320 32 276.8 277.1 272.8 282.9 2.17 5 905 981 -3.9 -9.9 63 6.0 -5.8 326 31 277.0 277.4 272.7 282.7 1.99 6 895 1069 -4.3 -10.3 63 6.0 -6.2 328 32 277.5 277.8 272.9 283.0 1.95 7 886 1148 -4.5 -11.5 58 7.0 -6.6 329 33 278.1 278.4 273.0 283.2 1.79 8 869 1301 -4.1 -13.1 50 9.0 -6.8 330 33 280.1 280.3 273.9 284.7 1.60 9 850 1475 -4.5 -15.5 42 11.0 -7.5 330 33 281.4 281.7 274.2 285.4 1.34 10 842 1549 -4.9 -15.9 42 11.0 -7.9 327 31 281.8 282.0 274.3 285.6 1.31 11 816 1795 -6.7 -17.7 41 11.0 -9.5 317 23 282.4 282.6 274.5 285.9 1.16 12 808 1872 -7.1 -18.1 41 11.0 -9.9 310 23 282.8 283.0 274.6 286.2 1.14 13 777 2176 -7.7 -22.7 29 15.0 -11.1 281 29 285.3 285.5 275.5 287.7 0.79 14 769 2256 -7.7 -24.7 24 17.0 -11.3 282 32 286.2 286.3 275.7 288.2 0.67 15 732 2638 -9.5 -30.5 16 21.0 -13.3 278 39 288.3 288.3 276.5 289.6 0.41 16 719 2777 -8.5 -53.5 1 45.0 -13.4 274 41 290.8 290.8 277.2 291.0 0.04 17 712 2853 -8.7 -54.7 1 46.0 -13.6 273 45 291.4 291.4 277.4 291.5 0.03 18 700 2984 -9.1 -55.1 1 46.0 -14.0 270 50 292.4 292.4 277.9 292.5 0.03 19 698 3006 -9.1 -55.1 1 46.0 -14.0 269 51 292.6 292.7 278.0 292.8 0.03 20 692 3073 -8.7 -55.7 1 47.0 -13.7 265 53 293.8 293.8 278.6 293.9 0.03 21 684 3163 -7.9 -54.9 1 47.0 -13.2 260 55 295.7 295.7 279.4 295.8 0.03 22 593 4260 -12.3 -55.3 1 43.0 -16.8 255 78 302.9 302.9 282.6 303.0 0.04 23 525 5178 -18.1 -28.1 41 10.0 -20.0 250 93 306.7 306.8 284.9 309.1 0.72 24 505 5467 -20.5 -30.5 40 10.0 -22.2 250 97 307.2 307.3 285.0 309.2 0.60 25 500 5540 -21.1 -32.1 37 11.0 -22.9 250 94 307.3 307.4 284.9 309.1 0.52 26 495 5614 -21.9 -32.9 36 11.0 -23.6 251 93 307.2 307.3 284.9 308.9 0.48 27 462 6118 -25.9 -32.9 52 7.0 -26.9 250 96 308.4 308.5 285.4 310.1 0.52 28 416 6872 -30.3 -42.3 30 12.0 -31.4 247 94 312.1 312.1 286.4 312.9 0.22 29 407 7027 -31.7 -43.7 30 12.0 -32.7 246 93 312.2 312.3 286.4 312.9 0.20 30 400 7150 -32.7 -44.7 29 12.0 -33.7 250 92 312.5 312.5 286.4 313.1 0.18 31 395 7238 -33.1 -46.1 26 13.0 -34.1 250 93 313.1 313.1 286.6 313.7 0.16 32 374 7620 -35.5 -50.5 20 15.0 -36.4 250 93 314.8 314.9 287.2 315.2 0.10 33 347 8136 -40.3 -52.3 27 12.0 -40.9 247 97 315.2 315.2 287.2 315.5 0.09 34 338 8315 -41.9 -53.9 26 12.0 -42.4 244 98 315.4 315.4 287.3 315.6 0.07 35 320 8682 -45.1 -56.1 28 11.0 -45.5 240 98 315.9 315.9 287.5 316.1 0.06 36 309 8915 -46.9 -57.9 27 11.0 -47.2 241 100 316.6 316.6 287.7 316.8 0.05 37 300 9110 -48.7 -59.7 27 11.0 -49.0 245 101 316.7 316.7 287.7 316.9 0.04 38 257 10106 -58.1 -64.1 46 6.0 -58.2 244 101 317.2 317.2 287.8 317.3 0.03 39 250 10280 -59.3 -65.3 46 6.0 -59.4 240 101 317.9 317.9 288.1 318.0 0.02 40 244 10432 -60.1 -66.1 45 6.0 -60.2 240 101 318.9 318.9 288.4 319.0 0.02 41 231 10773 -61.5 -66.5 51 5.0 -61.6 240 103 321.8 321.8 289.3 321.9 0.02 42 228 10854 -61.5 -67.5 45 6.0 -61.6 240 103 323.0 323.0 289.7 323.1 0.02 43 203 11577 -59.7 -67.7 35 8.0 -59.8 255 108 336.8 336.8 293.6 336.9 0.02 44 200 11670 -59.7 -67.7 35 8.0 -59.8 260 102 338.2 338.2 293.9 338.3 0.02 45 197 11764 -60.1 -68.1 34 8.0 -60.2 260 100 339.1 339.1 294.1 339.1 0.02 46 179 12364 -59.1 -69.1 26 10.0 -59.2 245 84 350.1 350.1 296.7 350.2 0.02 47 178 12399 -59.1 -69.1 26 10.0 -59.2 245 84 350.7 350.7 296.8 350.8 0.02 48 169 12724 -59.7 -70.7 23 11.0 -59.9 252 81 354.9 354.9 297.7 355.0 0.02 49 160 13066 -59.9 -72.9 17 13.0 -60.0 255 86 360.2 360.2 298.7 360.2 0.01 50 153 13346 -59.5 -72.5 17 13.0 -59.7 251 80 365.5 365.5 299.8 365.6 0.01 51 150 13470 -59.5 -73.5 15 14.0 -59.7 260 79 367.6 367.6 300.1 367.6 0.01 52 141 13855 -60.7 -75.7 12 15.0 -60.9 253 76 372.0 372.0 300.9 372.1 0.01 53 136 14080 -60.1 -75.1 12 15.0 -60.3 246 76 377.0 377.0 301.8 377.0 0.01 54 129 14408 -61.7 -77.7 10 16.0 -61.9 250 83 379.8 379.8 302.2 379.9 0.01 55 124 14653 -60.9 -77.9 9 17.0 -61.1 250 86 385.6 385.6 303.1 385.6 0.01 56 123 14703 -60.7 -77.7 9 17.0 -60.9 251 85 386.9 386.9 303.3 386.9 0.01 57 115 15122 -59.9 -77.9 8 18.0 -60.2 252 81 395.8 395.9 304.6 395.9 0.01 58 100 15990 -61.7 -81.7 5 20.0 -61.9 255 77 408.5 408.5 306.3 408.5 0.01 59 96 16243 -60.9 -81.7 5 20.8 -61.2 260 77 414.9 414.9 307.1 414.9 0.01 60 86 16930 -58.7 -81.7 4 23.0 -59.1 247 54 432.6 432.6 309.1 432.6 0.01 61 82 17228 -59.9 -82.9 3 23.0 -60.3 235 61 436.1 436.1 309.5 436.1 0.01 62 77 17623 -57.3 -82.3 3 25.0 -57.8 238 65 449.4 449.4 310.8 449.4 0.01 63 70 18220 -61.3 -86.3 2 25.0 -61.7 255 56 453.2 453.2 311.1 453.3 0.00 64 63 18873 -62.5 -89.5 1 27.0 -62.9 254 47 464.5 464.5 312.1 464.5 0.00 65 62 18972 -62.1 -89.1 2 27.0 -62.4 253 46 467.5 467.5 312.4 467.5 0.00 66 59 19281 -60.5 -87.5 2 27.0 -61.0 253 41 477.8 477.8 313.2 477.8 0.00 67 57 19496 -60.9 -87.9 2 27.0 -61.3 252 37 481.6 481.6 313.6 481.6 0.00 68 56 19606 -60.9 -87.9 2 27.0 -61.4 252 35 484.0 484.0 313.8 484.0 0.00 69 54 19832 -61.1 -87.1 2 26.0 -61.6 251 32 488.6 488.6 314.1 488.6 0.00 70 50 20310 -62.3 -88.3 2 26.0 -62.7 250 24 496.7 496.7 314.7 496.7 0.00 71 49 20435 -62.7 -88.7 2 26.0 -63.1 249 24 498.6 498.6 314.8 498.6 0.00 72 48 20562 -62.7 -88.7 2 26.0 -63.1 247 23 501.5 501.6 315.1 501.6 0.00 73 44 21099 -61.5 -87.5 2 26.0 -62.0 242 22 517.1 517.1 316.1 517.1 0.00 74 43 21242 -61.5 -87.5 2 26.0 -62.0 241 22 520.5 520.5 316.4 520.6 0.00 75 39 21845 -62.5 -87.5 2 25.0 -63.0 263 32 532.7 532.7 317.1 532.8 0.00 76 38 22005 -62.9 -87.9 2 25.0 -63.4 269 35 535.7 535.7 317.3 535.7 0.00 77 35 22514 -60.9 -86.9 2 26.0 -61.6 267 35 553.7 553.7 318.3 553.7 0.01 78 34 22694 -60.1 -86.1 2 26.0 -60.9 265 35 560.4 560.4 318.6 560.4 0.01 79 32 23072 -60.9 -86.9 2 26.0 -61.7 294 28 568.0 568.0 319.0 568.1 0.01 80 32 23072 -61.1 -87.1 2 26.0 -61.9 294 28 567.5 567.5 319.0 567.5 0.01 81 30 23475 -58.9 -85.9 2 27.0 -59.9 330 19 584.1 584.1 319.9 584.1 0.01 82 26 24375 -57.7 -83.7 2 26.0 -59.0 295 28 611.9 611.9 321.2 612.0 0.01 83 25 24623 -56.9 -82.9 2 26.0 -58.4 301 29 621.1 621.1 321.5 621.2 0.02 84 21 25716 -61.1 -85.1 3 24.0 -62.2 332 32 640.2 640.2 322.3 640.2 0.01 85 20 26020 -60.1 -84.1 3 24.0 -61.4 340 33 652.2 652.2 322.8 652.3 0.02 86 19 26340 -60.1 -84.1 3 24.0 -61.4 352 30 661.8 661.9 323.2 662.0 0.02 87 18 26677 -60.3 -85.3 2 25.0 -61.7 344 32 671.5 671.5 323.5 671.6 0.02 88 18 26677 -60.5 -84.5 3 24.0 -61.9 344 32 670.9 670.9 323.4 671.0 0.02 89 15 27807 -62.9 -84.9 4 22.0 -64.1 698.8 698.8 324.4 699.0 0.02 90 14 28233 -61.5 -85.5 3 24.0 -63.0 717.5 717.5 325.0 717.7 0.02 TRP 231 10773 -61.5 -66.5 51 5.0 -61.6 240 103 321.8 321.8 289.3 321.9 0.02 WND 96 16243 -60.9 -81.7 5 20.8 -61.2 260 77 414.9 414.9 307.1 414.9 0.01 Sounding variables and indices 1000-500 mb thick: 5357.00 m Freezing level: 961.76 mb = 501.63 m = 1645.74 ft Wetbulb zero: 1007.44 mb = 122.03 m = 400.35 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 28.37 % Est. max temperature: 8.40 C = 47.12 F Sfc-Lift cond lev (LCL): 943.90 mb = 645.88 m = 2119.00 ft T: -1.18 C 700-500 lapse rate: 4.69 C/km ThetaE index: 0.47 C Layer 1013.0-1003.0 mb Conv cond level (CCL): 585.16 mb = 4360.37 m = 14305.51 ft Mean mixing ratio: 2.42 g/kg Conv temperature: 31.89 C = 89.40 F Cap Strength: 20.55 C Lifted Index: 20.60 C Risk: None Lifted Index @300 mb: 24.02 C Lifted Index @700 mb: 11.45 C Showalter Index: 18.61 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 5.60 C K Index: -44.90 Risk: None Sweat Index: 160.00 Risk: None Energy Index: 5.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.52 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 56782.26 J/kg Cap Strength: 20.55 C Lift Cond Lev (LCL): 868.35 mb = 1306.74 m = 4287.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 42 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 1020 20 45 3 -2.1 -2.1 | 111 43 -40.0 15.5 1 1000 183 300 15 13.0 -7.5 | 112 27 -24.9 10.1 2 985 305 300 23 19.9 -11.5 | 109 19 -18.0 6.1 3 948 610 310 29 22.2 -18.6 | 86 16 -15.7 -1.0 4 925 808 320 32 20.6 -24.5 | 68 19 -17.3 -6.9 5 913 914 325 31 17.8 -25.4 | 69 22 -20.1 -7.8 6 878 1219 330 33 16.5 -28.6 | 63 24 -21.4 -11.0 7 850 1475 330 33 16.5 -28.6 | 63 24 -21.4 -11.0 8 812 1829 315 22 15.6 -15.6 | 95 22 -22.3 2.0 9 781 2134 280 28 27.6 -4.9 | 141 16 -10.3 12.7 10 751 2438 285 37 35.7 -9.6 | 165 8 -2.2 8.0 11 722 2743 275 40 39.8 -3.5 | 188 14 1.9 14.1 12 700 2984 270 50 50.0 -0.0 | 215 21 12.1 17.6 13 667 3353 250 61 57.3 20.9 | 207 43 19.4 38.5 14 641 3658 250 62 58.3 21.2 | 208 44 20.4 38.8 15 615 3962 255 70 67.6 18.1 | 220 46 29.7 35.7 16 591 4267 255 79 76.3 20.4 | 225 54 38.4 38.0 17 568 4572 255 83 80.2 21.5 | 227 58 42.3 39.1 18 546 4877 255 95 91.8 24.6 | 232 68 53.9 42.2 19 524 5182 250 93 87.4 31.8 | 225 70 49.5 49.4 20 504 5486 250 97 91.2 33.2 | 226 74 53.2 50.8 21 500 5540 250 94 88.3 32.1 | 225 71 50.4 49.7 22 483 5791 255 92 88.9 23.8 | 231 66 51.0 41.4 23 463 6096 250 96 90.2 32.8 | 226 73 52.3 50.4 24 444 6401 255 95 91.8 24.6 | 232 68 53.9 42.2 25 425 6706 250 95 89.3 32.5 | 226 72 51.4 50.1 26 408 7010 245 93 84.3 39.3 | 219 73 46.4 56.9 27 400 7150 250 92 86.5 31.5 | 225 69 48.6 49.1 28 390 7315 250 94 88.3 32.1 | 225 71 50.4 49.7 29 373 7620 250 93 87.4 31.8 | 225 70 49.5 49.4 30 357 7925 250 96 90.2 32.8 | 226 73 52.3 50.4 31 341 8230 245 98 88.8 41.4 | 221 78 50.9 59.0 32 326 8534 240 96 83.1 48.0 | 215 80 45.2 65.6 33 312 8839 240 100 86.6 50.0 | 216 83 48.7 67.6 34 300 9110 245 101 91.5 42.7 | 222 81 53.6 60.3 35 298 9144 240 101 87.5 50.5 | 216 84 49.6 68.1 36 285 9449 245 103 93.3 43.5 | 222 83 55.4 61.1 37 271 9754 245 104 94.3 44.0 | 222 83 56.4 61.5 38 259 10058 245 101 91.5 42.7 | 222 81 53.6 60.3 39 250 10280 240 101 87.5 50.5 | 216 84 49.6 68.1 40 235 10668 240 100 86.6 50.0 | 216 83 48.7 67.6 41 231 10773 240 103 89.2 51.5 | 217 86 51.3 69.1 42 224 10973 240 103 89.2 51.5 | 217 86 51.3 69.1 43 213 11278 250 101 94.9 34.5 | 228 77 57.0 52.1 44 203 11582 255 108 104.3 28.0 | 236 81 66.4 45.5 45 200 11670 260 102 100.5 17.7 | 241 72 62.5 35.3 46 193 11887 260 97 95.5 16.8 | 239 67 57.6 34.4 47 184 12192 245 83 75.2 35.1 | 215 65 37.3 52.7 48 175 12497 245 85 77.0 35.9 | 216 66 39.1 53.5 49 167 12802 255 80 77.3 20.7 | 226 55 39.4 38.3 50 159 13106 255 87 84.0 22.5 | 229 61 46.1 40.1 51 151 13411 250 78 73.3 26.7 | 219 57 35.4 44.3 52 150 13470 260 79 77.8 13.7 | 232 51 39.9 31.3 53 144 13716 260 76 74.8 13.2 | 230 48 36.9 30.8 54 137 14021 245 75 68.0 31.7 | 211 58 30.1 49.3 55 131 14326 250 82 77.1 28.0 | 221 60 39.2 45.6 56 124 14630 250 86 80.8 29.4 | 222 64 42.9 47.0 57 118 14935 255 82 79.2 21.2 | 227 57 41.3 38.8 58 113 15240 250 80 75.2 27.4 | 220 58 37.3 45.0 59 107 15545 255 82 79.2 21.2 | 227 57 41.3 38.8 60 102 15850 255 76 73.4 19.7 | 224 51 35.5 37.3 61 100 15990 255 77 74.4 19.9 | 224 52 36.5 37.5 62 97 16154 255 92 88.9 23.8 | 231 66 51.0 41.4 63 96 16243 260 77 75.8 13.4 | 231 49 37.9 31.0 64 93 16459 260 77 75.8 13.4 | 231 49 37.9 31.0 65 88 16764 255 48 46.4 12.4 | 196 31 8.5 30.0 66 84 17069 240 59 51.1 29.5 | 196 49 13.2 47.1 67 80 17374 230 63 48.3 40.5 | 190 59 10.4 58.1 68 76 17678 240 65 56.3 32.5 | 200 53 18.4 50.1 69 73 17983 250 51 47.9 17.4 | 196 36 10.0 35.0 70 70 18220 255 56 54.1 14.5 | 207 36 16.2 32.1 71 69 18288 255 57 55.1 14.8 | 208 37 17.2 32.3 72 50 20310 250 24 22.6 8.2 | 149 30 -15.3 25.8 73 43 20726 240 22 19.1 11.0 | 147 34 -18.8 28.6 74 38 21031 270 35 35.0 -0.0 | 171 18 -2.9 17.6 75 34 21336 265 35 34.9 3.1 | 172 21 -3.0 20.6 76 30 21639 330 19 9.5 -16.5 | 92 28 -28.4 1.1 77 30 21641 270 26 26.0 -0.0 | 146 21 -11.9 17.6 78 20 26020 340 33 11.3 -31.0 | 63 30 -26.6 -13.4 79 19 26213 355 29 2.5 -28.9 | 72 37 -35.4 -11.3 80 17 26518 330 36 18.0 -31.2 | 56 24 -19.9 -13.6 81 15 26822 325 26 14.9 -21.3 | 81 23 -23.0 -3.7 Wind Parameters Mean winds (0-6000m): 264.9 at 55.7 knts Storm direction: 294.9 at 41.8 knts Shear (0-3000m) pos: 2.0 neg: 10.3 tot: 12.3 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 231.9 neg: -131.5 tot: 100.4 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 17.8 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 244.19 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 ------------------------------------------------------------------------------- 500 304 18 108 24| 0.0 28.6 28.6| 33.7 -84.3 -50.5 -101.1 -0.21| 32.9 -6.9 1000 313 24 93 20| 5.6 14.3 20.0| 34.5-122.3 -87.8 -87.8 -0.34| 22.8 -7.7 1500 320 27 81 20| 4.0 9.5 13.5| 43.9-131.5 -87.6 -58.4 -0.31| 16.6 -5.1 2000 319 27 83 20| 3.0 8.0 10.9|142.9-131.5 11.4 5.7 0.05| 17.9 0.9 2500 311 28 88 17| 2.4 9.1 11.5|188.3-131.5 56.9 22.7 0.19| 17.7 3.3 3000 302 30 97 12| 2.0 10.3 12.3|231.9-131.5 100.4 33.5 0.26| 17.8 4.6 4000 281 38 179 10| 1.9 9.4 11.3|363.6-170.7 192.9 48.2 0.24| 17.6 4.3 5000 271 48 210 19| 1.5 9.9 11.3|513.0-225.6 287.4 57.5 0.25| 16.7 4.2 6000 265 56 218 29| 1.4 8.4 9.8|634.8-379.8 255.0 42.5 0.21| 15.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//KOKX/skewt/KOKX.skewt.20251201.12.gif