UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122212.upa.cvt Date: 1200Z 22 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 22 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1025 35 5.6 -3.4 52 9.0 2.0 350 3 276.8 277.3 273.9 284.8 2.90 1 1012 140 6.6 -5.4 42 12.0 2.0 0 7 278.8 279.2 274.5 285.9 2.52 2 1000 237 5.8 -5.2 45 11.0 1.5 10 11 279.0 279.4 274.7 286.2 2.59 3 925 870 1.0 -5.0 64 6.0 -1.3 45 7 280.3 280.8 275.8 288.4 2.84 4 898 1107 -0.5 -5.5 69 5.0 -2.4 16 2 281.2 281.7 276.2 289.2 2.82 5 881 1260 1.2 -28.8 9 30.0 -5.4 3 0 284.5 284.5 274.4 285.7 0.40 6 877 1297 1.8 -23.2 14 25.0 -4.6 6 0 285.5 285.6 275.4 287.5 0.67 7 850 1548 0.2 -26.8 11 27.0 -6.0 25 1 286.4 286.4 275.6 287.9 0.50 8 740 2650 -4.1 -42.1 3 38.0 -10.1 285 16 293.2 293.3 278.4 293.7 0.13 9 733 2725 -3.9 -16.9 36 13.0 -7.8 285 18 294.3 294.5 280.7 298.6 1.39 10 727 2789 -4.5 -13.5 49 9.0 -7.4 285 20 294.3 294.6 281.3 300.0 1.85 11 700 3086 -6.9 -11.4 70 4.5 -8.4 285 28 294.8 295.3 282.1 301.8 2.28 12 691 3187 -7.7 -11.5 74 3.8 -9.0 287 28 295.0 295.5 282.2 302.0 2.29 13 686 3243 -6.5 -19.5 35 13.0 -10.1 288 28 297.0 297.2 281.7 300.7 1.19 14 683 3277 -5.9 -21.9 27 16.0 -10.1 288 28 298.0 298.2 281.8 301.1 0.97 15 631 3894 -7.7 -40.7 5 33.0 -13.1 295 36 302.8 302.8 282.8 303.4 0.17 16 600 4285 -8.7 -22.7 31 14.0 -12.4 270 40 306.0 306.2 285.1 309.4 1.03 17 559 4828 -13.1 -23.1 43 10.0 -15.6 280 46 307.1 307.3 285.5 310.6 1.06 18 532 5204 -14.3 -25.3 39 11.0 -16.9 280 53 310.1 310.2 286.4 313.1 0.92 19 500 5670 -18.5 -26.5 49 8.0 -20.2 275 51 310.5 310.6 286.5 313.4 0.88 20 472 6096 -22.5 -25.4 77 2.9 -23.1 275 53 310.7 310.9 286.8 314.1 1.03 21 471 6112 -22.7 -25.1 81 2.4 -23.2 275 53 310.6 310.8 286.8 314.2 1.06 22 447 6493 -25.3 -27.9 79 2.6 -25.8 278 54 312.0 312.2 287.1 315.0 0.86 23 422 6909 -28.1 -40.1 31 12.0 -29.5 282 56 313.6 313.7 286.9 314.6 0.28 24 400 7290 -31.9 -37.9 55 6.0 -32.6 285 57 313.5 313.6 287.0 314.8 0.36 25 370 7835 -36.3 -38.9 77 2.6 -36.5 282 59 314.8 314.8 287.4 316.0 0.36 26 300 9250 -48.9 -53.2 61 4.3 -49.0 265 65 316.4 316.4 287.7 316.8 0.09 27 274 9839 -54.1 -60.1 48 6.0 -54.2 261 67 317.2 317.2 287.9 317.4 0.04 28 261 10149 -57.1 -59.3 76 2.2 -57.1 260 71 317.2 317.3 287.9 317.4 0.05 29 251 10395 -58.7 -61.2 73 2.5 -58.7 260 78 318.4 318.4 288.3 318.6 0.04 30 250 10420 -58.9 -62.1 66 3.2 -58.9 260 79 318.5 318.5 288.3 318.6 0.04 31 246 10522 -59.3 -68.3 30 9.0 -59.4 265 84 319.4 319.4 288.6 319.4 0.02 32 244 10573 -58.7 -70.7 20 12.0 -58.8 264 85 321.0 321.0 289.0 321.1 0.01 33 237 10757 -57.9 -73.9 11 16.0 -58.0 262 88 324.9 324.9 290.2 324.9 0.01 34 200 11830 -58.7 -78.7 6 20.0 -58.9 260 107 339.8 339.8 294.3 339.8 0.00 35 170 12854 -56.3 -81.3 3 25.0 -56.6 265 85 360.0 360.0 298.7 360.0 0.00 36 151 13599 -60.1 -83.1 3 23.0 -60.3 256 88 365.8 365.8 299.8 365.9 0.00 37 150 13640 -59.9 -83.9 3 24.0 -60.1 255 90 366.9 366.9 300.0 366.9 0.00 38 100 16160 -61.9 -85.9 3 24.0 -62.1 265 73 408.1 408.1 306.3 408.1 0.00 39 78 17694 -60.7 -86.7 2 26.0 -61.0 274 48 440.7 440.7 310.0 440.7 0.00 40 70 18360 -63.3 -87.3 2 24.0 -63.6 245 52 449.0 449.0 310.7 449.0 0.00 41 67 18628 -64.5 -88.5 2 24.0 -64.7 243 50 452.0 452.0 311.0 452.0 0.00 42 63 19006 -61.6 -87.7 2 26.1 -62.0 270 63 466.5 466.5 312.3 466.5 0.00 43 58 19523 -57.7 -86.7 1 29.0 -58.3 280 41 486.4 486.4 314.0 486.4 0.00 44 53 20086 -61.7 -88.7 2 27.0 -62.1 271 42 489.9 489.9 314.2 489.9 0.00 45 50 20450 -57.7 -86.7 1 29.0 -58.5 280 24 507.5 507.5 315.5 507.5 0.00 46 49 20578 -56.5 -86.5 1 30.0 -57.4 280 30 513.3 513.3 315.9 513.3 0.00 47 46 20976 -57.9 -86.9 1 29.0 -58.7 251 25 519.3 519.3 316.2 519.3 0.00 48 43 21403 -55.1 -86.1 1 31.0 -56.2 245 25 536.3 536.3 317.3 536.3 0.01 49 38 22187 -57.1 -87.1 1 30.0 -58.1 226 29 550.5 550.5 318.1 550.5 0.01 50 34 22897 -52.7 -84.7 1 32.0 -54.5 224 20 579.8 579.8 319.6 579.9 0.01 51 30 23700 -54.9 -85.9 1 31.0 -56.5 215 10 595.0 595.0 320.4 595.0 0.01 52 25 24862 -57.1 -87.1 1 30.0 -58.6 178 17 620.5 620.5 321.5 620.6 0.01 53 20 26290 -52.7 -84.7 1 32.0 -55.5 45 7 674.9 674.9 323.6 675.0 0.02 54 18 26972 -51.9 -84.9 1 33.0 -55.1 31 8 698.0 698.0 324.4 698.2 0.02 55 14 28591 -54.3 -86.3 1 32.0 -57.4 359 12 741.9 741.9 325.7 742.0 0.02 56 11 30163 -46.9 -81.9 1 35.0 -53.4 78 13 821.8 821.8 327.8 822.2 0.04 TRP 246 10522 -59.3 -68.3 30 9.0 -59.4 265 84 319.4 319.4 288.6 319.4 0.02 WND 63 19006 -61.6 -87.7 2 26.1 -62.0 270 63 466.5 466.5 312.3 466.5 0.00 Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 907.00 mb = 1028.14 m = 3373.12 ft Freezing level: 893.00 mb = 1152.24 m = 3780.27 ft Freezing level: 844.88 mb = 1599.24 m = 5246.77 ft Wetbulb zero: 958.85 mb = 578.20 m = 1896.97 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 32.53 % Est. max temperature: 14.41 C = 57.93 F Sfc-Lift cond lev (LCL): 892.03 mb = 1160.63 m = 3807.78 ft T: 0.09 C 700-500 lapse rate: 4.49 C/km ThetaE index: 3.42 C Layer 881.0- 877.0 mb Conv cond level (CCL): 569.89 mb = 4680.02 m = 15354.22 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 35.85 C = 96.54 F Cap Strength: 20.31 C Lifted Index: 20.03 C Risk: None Lifted Index @300 mb: 20.92 C Lifted Index @700 mb: 10.78 C Showalter Index: 19.27 C Risk: None Total Totals Index: 10.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: -8.30 C K Index: -12.60 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 5.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.16 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 60805.05 J/kg Cap Strength: 20.27 C Lift Cond Lev (LCL): 845.76 mb = 1587.78 m = 5209.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 19 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 1025 35 350 3 0.5 -3.0 | 128 17 -13.2 10.3 1 1000 237 10 11 -1.9 -10.8 | 99 16 -15.6 2.4 2 992 305 15 9 -2.3 -8.7 | 106 17 -16.0 4.5 3 955 610 65 11 -10.0 -4.6 | 110 25 -23.7 8.6 4 925 870 45 7 -4.9 -4.9 | 114 20 -18.6 8.3 5 920 914 45 6 -4.2 -4.2 | 117 20 -17.9 9.0 6 886 1219 0 0 -0.0 -0.0 | 134 19 -13.7 13.2 7 850 1548 25 1 -0.4 -0.9 | 131 19 -14.1 12.3 8 789 2134 265 6 6.0 0.5 | 151 16 -7.7 13.8 9 760 2438 285 10 9.7 -2.6 | 159 11 -4.0 10.6 10 700 3086 285 28 27.0 -7.2 | 246 15 13.4 6.0 11 650 3658 295 29 26.3 -12.3 | 266 13 12.6 1.0 12 625 3962 295 39 35.3 -16.5 | 279 22 21.7 -3.2 13 600 4267 270 40 40.0 -0.0 | 243 29 26.3 13.2 14 577 4572 280 41 40.4 -7.1 | 257 27 26.7 6.1 15 533 5182 280 53 52.2 -9.2 | 264 39 38.5 4.0 16 500 5670 275 51 50.8 -4.4 | 257 38 37.1 8.8 17 472 6096 275 53 52.8 -4.6 | 258 40 39.1 8.6 18 400 7290 285 57 55.1 -14.8 | 272 41 41.4 -1.5 19 399 7315 285 56 54.1 -14.5 | 272 40 40.4 -1.3 20 319 8839 275 64 63.8 -5.6 | 261 51 50.1 7.7 21 300 9250 265 65 64.8 5.7 | 250 54 51.1 18.9 22 264 10058 260 68 67.0 11.8 | 245 59 53.3 25.0 23 250 10420 260 79 77.8 13.7 | 247 70 64.1 27.0 24 246 10522 265 84 83.7 7.3 | 254 73 70.0 20.6 25 229 10973 260 91 89.6 15.8 | 249 81 75.9 29.0 26 208 11582 260 80 78.8 13.9 | 247 71 65.1 27.1 27 200 11830 260 107 105.4 18.6 | 251 97 91.7 31.8 28 189 12192 260 115 113.3 20.0 | 252 105 99.6 33.2 29 171 12802 265 86 85.7 7.5 | 254 75 72.0 20.7 30 156 13411 260 80 78.8 13.9 | 247 71 65.1 27.1 31 150 13640 255 90 86.9 23.3 | 243 82 73.3 36.5 32 141 14021 255 91 87.9 23.6 | 244 83 74.2 36.8 33 134 14326 260 66 65.0 11.5 | 244 57 51.3 24.7 34 116 15240 255 94 90.8 24.3 | 244 86 77.1 37.6 35 110 15545 260 94 92.6 16.3 | 249 84 78.9 29.6 36 105 15850 265 75 74.7 6.5 | 252 64 61.0 19.8 37 100 16160 265 73 72.7 6.4 | 252 62 59.0 19.6 38 95 16459 265 73 72.7 6.4 | 252 62 59.0 19.6 39 86 17069 280 70 68.9 -12.2 | 269 55 55.3 1.1 40 78 17678 275 48 47.8 -4.2 | 255 35 34.1 9.1 41 74 17983 245 40 36.3 16.9 | 217 38 22.6 30.1 42 70 18360 245 52 47.1 22.0 | 224 49 33.4 35.2 43 67 18593 240 49 42.4 24.5 | 217 47 28.8 37.7 44 63 19006 270 63 63.0 -0.0 | 255 51 49.3 13.2 45 61 19202 270 63 63.0 -0.0 | 255 51 49.3 13.2 46 58 19507 280 41 40.4 -7.1 | 257 27 26.7 6.1 47 50 20422 265 42 41.8 3.7 | 239 33 28.2 16.9 48 50 20450 280 24 23.6 -4.2 | 228 13 10.0 9.1 49 48 20726 280 37 36.4 -6.4 | 253 24 22.8 6.8 50 46 21031 245 23 20.8 9.7 | 197 24 7.2 23.0 51 41 21641 245 27 24.5 11.4 | 204 27 10.8 24.6 52 40 21946 210 26 13.0 22.5 | 179 36 -0.7 35.8 53 36 22555 250 33 31.0 11.3 | 215 30 17.3 24.5 54 34 22860 220 21 13.5 16.1 | 180 29 -0.2 29.3 55 33 23165 245 17 15.4 7.2 | 185 20 1.7 20.4 56 31 23470 215 16 9.2 13.1 | 170 27 -4.5 26.3 57 30 23700 215 10 5.7 8.2 | 160 23 -7.9 21.4 58 30 23774 240 13 11.3 6.5 | 173 20 -2.4 19.7 59 28 24079 215 10 5.7 8.2 | 160 23 -7.9 21.4 60 27 24384 225 11 7.8 7.8 | 164 22 -5.9 21.0 61 26 24689 175 10 -0.9 10.0 | 148 27 -14.6 23.2 62 25 24994 180 23 0.0 23.0 | 159 39 -13.7 36.2 63 23 25298 195 21 5.4 20.3 | 166 35 -8.2 33.5 64 22 25603 235 9 7.4 5.2 | 161 19 -6.3 18.4 65 20 26213 310 10 7.7 -6.4 | 139 9 -6.0 6.8 66 20 26290 45 7 -4.9 -4.9 | 114 20 -18.6 8.3 67 14 27432 355 12 1.0 -12.0 | 96 13 -12.6 1.3 68 12 27737 70 15 -14.1 -5.1 | 106 29 -27.8 8.1 69 10 28346 85 12 -12.0 -1.0 | 115 28 -25.6 12.2 70 9 28651 0 0 -0.0 -0.0 | 134 19 -13.7 13.2 71 8 28956 75 17 -16.4 -4.4 | 106 31 -30.1 8.8 72 6 29870 115 31 -28.1 13.1 | 122 49 -41.8 26.3 73 5 30175 125 21 -17.2 12.0 | 129 40 -30.9 25.3 Wind Parameters Mean winds (0-6000m): 284.0 at 25.4 knts Storm direction: 314.0 at 19.0 knts Shear (0-3000m) pos: 1.6 neg: 5.8 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 114.1 deg Storm rel helicity (0-3000m) pos: 132.2 neg: -39.7 tot: 92.5 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 103.11 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 22 9 107 18| 9.8 0.0 9.8| 12.5 -32.4 -19.8 -39.6 -0.32| 17.1 -5.5 1000 38 8 109 20| 4.9 3.8 8.7| 44.4 -32.4 12.0 12.0 0.02| 13.7 0.2 1500 38 6 116 19| 3.3 3.3 6.6| 61.2 -36.7 24.5 16.3 0.10| 10.7 1.0 2000 29 5 118 18| 2.4 3.7 6.1| 76.6 -39.7 36.8 18.4 0.16| 9.8 1.6 2500 359 6 119 16| 2.0 4.3 6.3| 98.2 -39.7 58.5 23.4 0.26| 9.8 2.6 3000 314 8 134 11| 1.6 5.8 7.5|132.2 -39.7 92.5 30.8 0.41| 10.6 4.3 4000 298 14 168 7| 1.4 5.7 7.2|167.3 -60.0 107.3 26.8 0.38| 10.4 3.9 5000 289 20 216 9| 1.0 5.0 6.0|233.0-129.6 103.4 20.7 0.27| 11.0 3.0 6000 284 25 237 13| 0.9 4.4 5.3|243.0-176.0 67.0 11.2 0.22| 9.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251222.12.gif