UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 20 APR 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 1007 43 17.8 16.7 93 1.1 17.1 125 2 290.4 292.5 290.0 324.0 11.95 1 1000 102 17.0 15.9 93 1.1 16.3 120 2 290.1 292.2 289.5 322.3 11.43 2 955 494 14.8 14.8 100 0.0 14.8 196 7 291.8 293.7 289.8 323.3 11.15 3 925 765 14.6 14.6 100 0.0 14.6 230 12 294.2 296.3 290.8 326.8 11.37 4 875 1235 12.6 12.6 100 0.0 12.6 247 11 296.9 298.8 291.0 327.4 10.53 5 850 1478 11.2 10.4 95 0.8 10.7 275 11 297.9 299.6 290.3 325.2 9.36 6 740 2622 4.2 1.9 85 2.3 3.0 263 16 302.3 303.4 288.8 320.1 5.94 7 730 2733 3.6 0.7 81 2.9 2.1 256 18 302.8 303.8 288.6 319.5 5.52 8 725 2789 3.4 -1.6 70 5.0 1.0 259 18 303.2 304.1 287.9 317.5 4.69 9 703 3040 4.4 -26.6 8 31.0 -4.4 279 16 307.0 307.1 284.9 309.1 0.62 10 700 3075 4.4 -27.6 8 32.0 -4.5 280 17 307.4 307.5 285.1 309.3 0.57 11 664 3505 3.8 -28.2 8 32.0 -5.1 298 29 311.4 311.5 286.5 313.3 0.56 12 538 5176 -8.9 -21.9 34 13.0 -12.6 290 46 315.5 315.7 288.6 319.7 1.23 13 500 5740 -12.1 -25.1 33 13.0 -15.4 290 51 318.3 318.5 289.3 321.7 1.00 14 432 6842 -19.9 -53.9 3 34.0 -23.3 282 57 322.0 322.0 289.4 322.2 0.06 15 408 7264 -21.5 -56.5 3 35.0 -24.7 280 61 325.2 325.2 290.4 325.4 0.04 16 400 7410 -22.7 -55.7 3 33.0 -25.7 280 61 325.5 325.5 290.5 325.7 0.05 17 310 9216 -38.5 -54.5 17 16.0 -39.4 292 71 328.0 328.0 291.2 328.3 0.08 18 300 9440 -39.7 -53.7 21 14.0 -40.5 280 63 329.4 329.4 291.6 329.8 0.09 19 270 10154 -44.5 -55.5 28 11.0 -45.0 261 63 332.5 332.5 292.4 332.8 0.08 20 268 10204 -44.1 -53.1 36 9.0 -44.5 259 65 333.8 333.8 292.9 334.2 0.10 21 259 10433 -44.1 -48.8 59 4.7 -44.4 250 73 337.1 337.1 293.7 337.8 0.17 22 250 10670 -46.1 -50.9 58 4.8 -46.3 240 85 337.5 337.6 293.9 338.1 0.14 23 234 11106 -50.5 -56.5 49 6.0 -50.7 244 86 337.3 337.3 293.7 337.6 0.08 24 225 11360 -52.7 -55.0 76 2.3 -52.8 245 87 337.7 337.8 293.9 338.1 0.10 25 206 11924 -57.7 -59.7 78 2.0 -57.8 245 89 338.5 338.5 294.0 338.8 0.06 26 205 11954 -58.1 -60.6 73 2.5 -58.2 245 89 338.4 338.4 294.0 338.6 0.05 27 200 12110 -57.9 -63.9 46 6.0 -58.0 245 92 341.1 341.1 294.6 341.2 0.04 28 195 12269 -57.1 -86.1 1 29.0 -57.3 248 94 344.8 344.8 295.5 344.8 0.00 29 178 12843 -58.4 -85.3 2 26.9 -58.6 260 100 351.9 351.9 297.0 351.9 0.00 30 150 13910 -60.7 -83.7 3 23.0 -60.9 265 98 365.5 365.5 299.8 365.5 0.00 31 135 14563 -62.9 -85.9 3 23.0 -63.0 272 89 372.8 372.8 301.1 372.8 0.00 32 123 15137 -63.5 -86.5 3 23.0 -63.7 279 78 381.8 381.8 302.5 381.8 0.00 33 116 15500 -60.1 -86.1 2 26.0 -60.3 276 65 394.5 394.5 304.5 394.5 0.00 34 100 16420 -63.7 -86.7 3 23.0 -63.9 285 47 404.7 404.7 305.8 404.7 0.00 35 80 17784 -64.9 -88.9 2 24.0 -65.1 272 26 428.8 428.8 308.7 428.9 0.00 36 71 18505 -68.7 -88.7 4 20.0 -68.8 268 29 435.6 435.6 309.4 435.6 0.00 37 70 18590 -68.3 -89.3 3 21.0 -68.4 275 25 438.3 438.3 309.7 438.3 0.00 38 67 18852 -69.1 -90.1 3 21.0 -69.2 279 29 442.1 442.1 310.1 442.1 0.00 39 62 19316 -69.1 -90.1 3 21.0 -69.2 273 26 452.0 452.0 311.0 452.0 0.00 40 53 20276 -59.3 -87.3 1 28.0 -59.9 333 21 495.4 495.4 314.6 495.4 0.00 41 50 20640 -60.3 -87.3 2 27.0 -60.9 235 2 501.4 501.4 315.1 501.4 0.00 42 49 20766 -60.7 -87.7 2 27.0 -61.2 14 11 503.3 503.3 315.2 503.4 0.00 43 44 21440 -58.3 -87.3 1 29.0 -59.1 3 3 524.9 524.9 316.6 525.0 0.00 44 42 21732 -60.3 -88.3 1 28.0 -61.0 308 4 527.0 527.0 316.8 527.0 0.00 45 40 22039 -56.9 -86.9 1 30.0 -57.9 200 13 543.0 543.0 317.7 543.0 0.01 46 39 22199 -57.7 -86.7 1 29.0 -58.6 200 15 544.9 544.9 317.8 544.9 0.01 47 30 23860 -56.5 -86.5 1 30.0 -57.9 85 5 590.6 590.6 320.2 590.7 0.01 48 20 26450 -52.5 -84.5 1 32.0 -55.3 285 11 675.5 675.5 323.6 675.6 0.02 49 14 28770 -49.9 -82.9 1 33.0 -54.4 276 19 756.8 756.8 326.1 757.1 0.03 50 11 30345 -50.9 -83.9 1 33.0 -55.7 290 16 807.2 807.3 327.4 807.5 0.03 51 10 30970 -47.5 -82.5 1 35.0 -54.1 325 9 842.2 842.3 328.2 842.7 0.04 52 7.0 33386 -36.3 -78.3 1 42.0 -50.5 979.0 979.1 330.8 980.4 0.12 TRP 205 11954 -58.1 -60.6 73 2.5 -58.2 245 89 338.4 338.4 294.0 338.6 0.05 WND 178 12843 -58.4 -85.3 2 26.9 -58.6 260 100 351.9 351.9 297.0 351.9 0.00 Sounding variables and indices 1000-500 mb thick: 5638.00 m Freezing level: 626.30 mb = 4004.60 m = 13138.28 ft Wetbulb zero: 721.05 mb = 2833.65 m = 9296.65 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 56.05 % Est. max temperature: 25.04 C = 77.07 F Sfc-Lift cond lev (LCL): 990.97 mb = 179.24 m = 588.04 ft T: 16.57 C 700-500 lapse rate: 6.19 C/km ThetaE index: 18.29 C Layer 850.0- 700.0 mb Conv cond level (CCL): 961.33 mb = 438.00 m = 1437.00 ft Mean mixing ratio: 11.29 g/kg Conv temperature: 18.96 C = 66.13 F Cap Strength: 4.01 C Lifted Index: 2.00 C Risk: None Lifted Index @300 mb: 4.28 C Lifted Index @700 mb: 2.21 C Showalter Index: 1.53 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.50 C K Index: 1.70 Risk: None Sweat Index: 197.80 Risk: None Energy Index: -0.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.75 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.94 C Lift Cond Lev (LCL): 951.54 mb = 525.02 m = 1722.48 ft Lev Free Conv (LFC): 946.54 mb = 569.71 m = 1869.10 ft Equ Level (EL): 936.54 mb = 659.80 m = 2164.67 ft B at Equ Level: 20.33 J/kg Max Parcel Lev (MPL): 856.54 mb = 1413.59 m = 4637.71 ft Wind level data Storm motion: 313 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 1007 43 125 2 -1.6 1.1 | 132 21 -15.5 13.9 1 1000 102 120 2 -1.7 1.0 | 131 21 -15.6 13.7 2 976 305 140 4 -2.6 3.1 | 134 23 -16.4 15.8 3 942 610 230 9 6.9 5.8 | 159 20 -7.0 18.5 4 925 765 230 12 9.2 7.7 | 167 21 -4.7 20.4 5 909 914 220 14 9.0 10.7 | 168 24 -4.8 23.5 6 876 1219 245 11 10.0 4.6 | 167 18 -3.9 17.4 7 850 1478 275 11 11.0 -1.0 | 166 12 -2.9 11.8 8 845 1524 275 11 11.0 -1.0 | 166 12 -2.9 11.8 9 785 2134 270 14 14.0 -0.0 | 181 13 0.2 12.7 10 756 2438 275 14 13.9 -1.2 | 181 12 0.1 11.5 11 729 2743 255 18 17.4 4.7 | 192 18 3.5 17.4 12 702 3048 280 16 15.8 -2.8 | 191 10 1.9 10.0 13 700 3075 280 17 16.7 -3.0 | 196 10 2.9 9.8 14 676 3353 305 25 20.5 -14.3 | 284 7 6.6 -1.6 15 650 3658 290 33 31.0 -11.3 | 265 17 17.2 1.4 16 579 4572 285 34 32.8 -8.8 | 258 19 19.0 3.9 17 537 5182 290 46 43.2 -15.7 | 276 30 29.4 -3.0 18 500 5740 290 51 47.9 -17.4 | 278 34 34.1 -4.7 19 477 6096 285 50 48.3 -12.9 | 270 34 34.5 -0.2 20 405 7315 280 61 60.1 -10.6 | 267 46 46.2 2.1 21 400 7410 280 61 60.1 -10.6 | 267 46 46.2 2.1 22 356 8230 290 65 61.1 -22.2 | 281 48 47.2 -9.5 23 327 8839 295 81 73.4 -34.2 | 290 63 59.6 -21.5 24 313 9144 295 73 66.2 -30.9 | 289 55 52.3 -18.1 25 300 9440 280 63 62.0 -10.9 | 268 48 48.2 1.8 26 274 10058 265 60 59.8 5.2 | 249 49 45.9 18.0 27 250 10668 240 82 71.0 41.0 | 227 78 57.2 53.7 28 250 10670 240 85 73.6 42.5 | 227 81 59.8 55.2 29 228 11278 245 87 78.8 36.8 | 233 82 65.0 49.5 30 205 11954 245 89 80.7 37.6 | 233 84 66.8 50.3 31 200 12110 245 92 83.4 38.9 | 233 87 69.5 51.6 32 178 12843 260 100 98.5 17.4 | 250 90 84.6 30.1 33 171 13106 260 100 98.5 17.4 | 250 90 84.6 30.1 34 150 13910 265 98 97.6 8.5 | 256 86 83.8 21.3 35 147 14021 265 99 98.6 8.6 | 256 87 84.8 21.4 36 121 15240 280 76 74.8 -13.2 | 270 61 61.0 -0.5 37 104 16154 265 39 38.9 3.4 | 237 30 25.0 16.1 38 100 16420 285 47 45.4 -12.2 | 269 32 31.6 0.6 39 95 16764 285 47 45.4 -12.2 | 269 32 31.6 0.6 40 90 17069 295 38 34.4 -16.1 | 279 21 20.6 -3.3 41 85 17374 290 23 21.6 -7.9 | 238 9 7.8 4.9 42 81 17678 285 22 21.3 -5.7 | 226 10 7.4 7.0 43 77 17983 245 34 30.8 14.4 | 212 32 17.0 27.1 44 74 18288 250 38 35.7 13.0 | 220 34 21.9 25.7 45 70 18590 275 25 24.9 -2.2 | 226 15 11.1 10.6 46 70 18593 270 20 20.0 -0.0 | 206 14 6.2 12.7 47 67 18898 280 30 29.5 -5.2 | 244 17 15.7 7.5 48 60 19507 270 24 24.0 -0.0 | 219 16 10.2 12.7 49 57 19812 310 24 18.4 -15.4 | 301 5 4.5 -2.7 50 54 20117 300 22 19.1 -11.0 | 252 5 5.2 1.7 51 52 20422 360 20 -0.0 -20.0 | 62 16 -13.8 -7.3 52 50 20640 235 2 1.6 1.1 | 139 18 -12.2 13.9 53 49 20726 15 12 -3.1 -11.6 | 94 17 -17.0 1.1 54 43 21641 0 0 -0.0 -0.0 | 133 19 -13.8 12.7 55 41 21946 200 11 3.8 10.3 | 156 25 -10.1 23.1 56 39 22250 200 16 5.5 15.0 | 163 29 -8.4 27.8 57 37 22555 225 16 11.3 11.3 | 174 24 -2.5 24.0 58 35 22860 295 18 16.3 -7.6 | 206 6 2.5 5.1 59 30 23774 355 10 0.9 -10.0 | 102 13 -13.0 2.8 60 30 23860 85 5 -5.0 -0.4 | 123 22 -18.8 12.3 61 25 24994 0 0 -0.0 -0.0 | 133 19 -13.8 12.7 62 20 26450 285 11 10.6 -2.8 | 162 10 -3.2 9.9 63 20 26518 270 10 10.0 -0.0 | 163 13 -3.8 12.7 64 19 26822 290 15 14.1 -5.1 | 182 8 0.3 7.6 65 17 27432 245 17 15.4 7.2 | 184 20 1.6 19.9 66 16 28042 275 27 26.9 -2.4 | 232 17 13.1 10.4 67 14 28651 290 19 17.9 -6.5 | 213 7 4.0 6.2 68 14 28956 255 18 17.4 4.7 | 192 18 3.5 17.4 69 11 30175 280 18 17.7 -3.1 | 202 10 3.9 9.6 70 10 30970 325 9 5.2 -7.4 | 122 10 -8.7 5.4 Wind Parameters Mean winds (0-6000m): 282.6 at 25.1 knts Storm direction: 312.6 at 18.8 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 59.2 deg Storm rel helicity (0-3000m) pos: 105.9 neg: -5.3 tot: 100.6 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.27 Bulk Shear: 97.77 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 ------------------------------------------------------------------------------- 500 167 4 139 22| 8.2 0.0 8.2| 52.0 -0.5 51.5 103.1 0.82| 10.7 8.8 1000 216 8 155 21| 6.9 0.0 6.9| 84.2 -0.5 83.7 83.7 0.69| 10.6 7.4 1500 232 9 160 19| 4.4 0.0 4.4| 84.9 -4.1 80.8 53.8 0.46| 10.2 4.7 2000 246 10 164 17| 3.3 0.7 4.0| 93.2 -4.1 89.1 44.5 0.50| 8.3 4.2 2500 254 11 167 16| 2.6 0.9 3.6| 98.9 -4.2 94.7 37.9 0.50| 7.4 3.7 3000 257 12 171 16| 2.4 0.8 3.2|105.9 -5.3 100.6 33.5 0.40| 8.3 3.3 4000 274 16 190 12| 3.7 1.3 5.0|129.2 -20.1 109.0 27.3 0.37| 9.4 3.5 5000 279 20 212 11| 4.0 1.2 5.1|163.8 -26.1 137.7 27.5 0.37| 8.7 3.3 6000 283 25 236 13| 3.8 1.3 5.1|184.9 -60.8 124.1 20.7 0.32| 8.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250420.00.gif